74517378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 170069760

約数和(自身を除く): 95552382

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 73, 78, 138, 146, 219, 299, 438, 569, 598, 897, 949, 1138, 1679, 1707, 1794, 1898, 2847, 3358, 3414, 5037, 5694, 7397, 10074, 13087, 14794, 21827, 22191, 26174, 39261, 41537, 43654, 44382, 65481, 78522, 83074, 124611, 130962, 170131, 249222, 340262, 510393, 539981, 955351, 1020786, 1079962, 1619943, 1910702, 2866053, 3239886, 5732106, 12419563, 24839126, 37258689, 74517378]

約数ペア:

[(1, 74517378), (2, 37258689), (3, 24839126), (6, 12419563), (13, 5732106), (23, 3239886), (26, 2866053), (39, 1910702), (46, 1619943), (69, 1079962), (73, 1020786), (78, 955351), (138, 539981), (146, 510393), (219, 340262), (299, 249222), (438, 170131), (569, 130962), (598, 124611), (897, 83074), (949, 78522), (1138, 65481), (1679, 44382), (1707, 43654), (1794, 41537), (1898, 39261), (2847, 26174), (3358, 22191), (3414, 21827), (5037, 14794), (5694, 13087), (7397, 10074)]