61887696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{59}}^1$

素因数の和:165

約数の個数: 120

約数和(自身を含む): 179467680

約数和(自身を除く): 117579984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 59, 78, 82, 104, 118, 123, 156, 164, 177, 208, 236, 246, 312, 328, 354, 472, 492, 533, 624, 656, 708, 767, 944, 984, 1066, 1416, 1534, 1599, 1681, 1968, 2132, 2301, 2419, 2832, 3068, 3198, 3362, 4264, 4602, 4838, 5043, 6136, 6396, 6724, 7257, 8528, 9204, 9676, 10086, 12272, 12792, 13448, 14514, 18408, 19352, 20172, 21853, 25584, 26896, 29028, 31447, 36816, 38704, 40344, 43706, 58056, 62894, 65559, 80688, 87412, 94341, 99179, 116112, 125788, 131118, 174824, 188682, 198358, 251576, 262236, 297537, 349648, 377364, 396716, 503152, 524472, 595074, 754728, 793432, 1048944, 1190148, 1289327, 1509456, 1586864, 2380296, 2578654, 3867981, 4760592, 5157308, 7735962, 10314616, 15471924, 20629232, 30943848, 61887696]

約数ペア:

[(1, 61887696), (2, 30943848), (3, 20629232), (4, 15471924), (6, 10314616), (8, 7735962), (12, 5157308), (13, 4760592), (16, 3867981), (24, 2578654), (26, 2380296), (39, 1586864), (41, 1509456), (48, 1289327), (52, 1190148), (59, 1048944), (78, 793432), (82, 754728), (104, 595074), (118, 524472), (123, 503152), (156, 396716), (164, 377364), (177, 349648), (208, 297537), (236, 262236), (246, 251576), (312, 198358), (328, 188682), (354, 174824), (472, 131118), (492, 125788), (533, 116112), (624, 99179), (656, 94341), (708, 87412), (767, 80688), (944, 65559), (984, 62894), (1066, 58056), (1416, 43706), (1534, 40344), (1599, 38704), (1681, 36816), (1968, 31447), (2132, 29028), (2301, 26896), (2419, 25584), (2832, 21853), (3068, 20172), (3198, 19352), (3362, 18408), (4264, 14514), (4602, 13448), (4838, 12792), (5043, 12272), (6136, 10086), (6396, 9676), (6724, 9204), (7257, 8528)]