89274996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2777}}^1$

素因数の和:2853

約数の個数: 72

約数和(自身を含む): 242686080

約数和(自身を除く): 153411084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1786, 2679, 2777, 3572, 5358, 5554, 8037, 8331, 10716, 11108, 16074, 16662, 24993, 32148, 33324, 49986, 52763, 99972, 105526, 130519, 158289, 211052, 261038, 316578, 391557, 474867, 522076, 633156, 783114, 949734, 1174671, 1566228, 1899468, 2349342, 2479861, 4698684, 4959722, 7439583, 9919444, 14879166, 22318749, 29758332, 44637498, 89274996]

約数ペア:

[(1, 89274996), (2, 44637498), (3, 29758332), (4, 22318749), (6, 14879166), (9, 9919444), (12, 7439583), (18, 4959722), (19, 4698684), (36, 2479861), (38, 2349342), (47, 1899468), (57, 1566228), (76, 1174671), (94, 949734), (114, 783114), (141, 633156), (171, 522076), (188, 474867), (228, 391557), (282, 316578), (342, 261038), (423, 211052), (564, 158289), (684, 130519), (846, 105526), (893, 99972), (1692, 52763), (1786, 49986), (2679, 33324), (2777, 32148), (3572, 24993), (5358, 16662), (5554, 16074), (8037, 11108), (8331, 10716)]