66198888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 223641600

約数和(自身を除く): 157442712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 31, 36, 38, 42, 56, 57, 62, 63, 72, 76, 84, 93, 114, 124, 126, 133, 152, 168, 171, 186, 217, 223, 228, 248, 252, 266, 279, 342, 372, 399, 434, 446, 456, 504, 532, 558, 589, 651, 669, 684, 744, 798, 868, 892, 1064, 1116, 1178, 1197, 1302, 1338, 1368, 1561, 1596, 1736, 1767, 1784, 1953, 2007, 2232, 2356, 2394, 2604, 2676, 3122, 3192, 3534, 3906, 4014, 4123, 4237, 4683, 4712, 4788, 5208, 5301, 5352, 6244, 6913, 7068, 7812, 8028, 8246, 8474, 9366, 9576, 10602, 12369, 12488, 12711, 13826, 14049, 14136, 15624, 16056, 16492, 16948, 18732, 20739, 21204, 24738, 25422, 27652, 28098, 29659, 32984, 33896, 37107, 37464, 38133, 41478, 42408, 48391, 49476, 50844, 55304, 56196, 59318, 62217, 74214, 76266, 82956, 88977, 96782, 98952, 101688, 112392, 118636, 124434, 131347, 145173, 148428, 152532, 165912, 177954, 193564, 237272, 248868, 262694, 266931, 290346, 296856, 305064, 355908, 387128, 394041, 435519, 497736, 525388, 533862, 580692, 711816, 788082, 871038, 919429, 1050776, 1067724, 1161384, 1182123, 1576164, 1742076, 1838858, 2135448, 2364246, 2758287, 3152328, 3484152, 3677716, 4728492, 5516574, 7355432, 8274861, 9456984, 11033148, 16549722, 22066296, 33099444, 66198888]

約数ペア:

[(1, 66198888), (2, 33099444), (3, 22066296), (4, 16549722), (6, 11033148), (7, 9456984), (8, 8274861), (9, 7355432), (12, 5516574), (14, 4728492), (18, 3677716), (19, 3484152), (21, 3152328), (24, 2758287), (28, 2364246), (31, 2135448), (36, 1838858), (38, 1742076), (42, 1576164), (56, 1182123), (57, 1161384), (62, 1067724), (63, 1050776), (72, 919429), (76, 871038), (84, 788082), (93, 711816), (114, 580692), (124, 533862), (126, 525388), (133, 497736), (152, 435519), (168, 394041), (171, 387128), (186, 355908), (217, 305064), (223, 296856), (228, 290346), (248, 266931), (252, 262694), (266, 248868), (279, 237272), (342, 193564), (372, 177954), (399, 165912), (434, 152532), (446, 148428), (456, 145173), (504, 131347), (532, 124434), (558, 118636), (589, 112392), (651, 101688), (669, 98952), (684, 96782), (744, 88977), (798, 82956), (868, 76266), (892, 74214), (1064, 62217), (1116, 59318), (1178, 56196), (1197, 55304), (1302, 50844), (1338, 49476), (1368, 48391), (1561, 42408), (1596, 41478), (1736, 38133), (1767, 37464), (1784, 37107), (1953, 33896), (2007, 32984), (2232, 29659), (2356, 28098), (2394, 27652), (2604, 25422), (2676, 24738), (3122, 21204), (3192, 20739), (3534, 18732), (3906, 16948), (4014, 16492), (4123, 16056), (4237, 15624), (4683, 14136), (4712, 14049), (4788, 13826), (5208, 12711), (5301, 12488), (5352, 12369), (6244, 10602), (6913, 9576), (7068, 9366), (7812, 8474), (8028, 8246)]