89205228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:668

約数の個数: 144

約数和(自身を含む): 280483840

約数和(自身を除く): 191278612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 217, 228, 252, 266, 279, 342, 372, 399, 434, 532, 558, 589, 601, 651, 684, 798, 868, 1116, 1178, 1197, 1202, 1302, 1596, 1767, 1803, 1953, 2356, 2394, 2404, 2604, 3534, 3606, 3906, 4123, 4207, 4788, 5301, 5409, 7068, 7212, 7812, 8246, 8414, 10602, 10818, 11419, 12369, 12621, 16492, 16828, 18631, 21204, 21636, 22838, 24738, 25242, 34257, 37107, 37262, 37863, 45676, 49476, 50484, 55893, 68514, 74214, 74524, 75726, 79933, 102771, 111786, 130417, 137028, 148428, 151452, 159866, 167679, 205542, 223572, 239799, 260834, 319732, 335358, 353989, 391251, 411084, 479598, 521668, 670716, 707978, 719397, 782502, 959196, 1061967, 1173753, 1415956, 1438794, 1565004, 2123934, 2347506, 2477923, 2877588, 3185901, 4247868, 4695012, 4955846, 6371802, 7433769, 9911692, 12743604, 14867538, 22301307, 29735076, 44602614, 89205228]

約数ペア:

[(1, 89205228), (2, 44602614), (3, 29735076), (4, 22301307), (6, 14867538), (7, 12743604), (9, 9911692), (12, 7433769), (14, 6371802), (18, 4955846), (19, 4695012), (21, 4247868), (28, 3185901), (31, 2877588), (36, 2477923), (38, 2347506), (42, 2123934), (57, 1565004), (62, 1438794), (63, 1415956), (76, 1173753), (84, 1061967), (93, 959196), (114, 782502), (124, 719397), (126, 707978), (133, 670716), (171, 521668), (186, 479598), (217, 411084), (228, 391251), (252, 353989), (266, 335358), (279, 319732), (342, 260834), (372, 239799), (399, 223572), (434, 205542), (532, 167679), (558, 159866), (589, 151452), (601, 148428), (651, 137028), (684, 130417), (798, 111786), (868, 102771), (1116, 79933), (1178, 75726), (1197, 74524), (1202, 74214), (1302, 68514), (1596, 55893), (1767, 50484), (1803, 49476), (1953, 45676), (2356, 37863), (2394, 37262), (2404, 37107), (2604, 34257), (3534, 25242), (3606, 24738), (3906, 22838), (4123, 21636), (4207, 21204), (4788, 18631), (5301, 16828), (5409, 16492), (7068, 12621), (7212, 12369), (7812, 11419), (8246, 10818), (8414, 10602)]