76978470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3847}}^1$

素因数の和:3909

約数の個数: 64

約数和(自身を含む): 199480320

約数和(自身を除く): 122501850

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 435, 667, 690, 870, 1334, 2001, 3335, 3847, 4002, 6670, 7694, 10005, 11541, 19235, 20010, 23082, 38470, 57705, 88481, 111563, 115410, 176962, 223126, 265443, 334689, 442405, 530886, 557815, 669378, 884810, 1115630, 1327215, 1673445, 2565949, 2654430, 3346890, 5131898, 7697847, 12829745, 15395694, 25659490, 38489235, 76978470]

約数ペア:

[(1, 76978470), (2, 38489235), (3, 25659490), (5, 15395694), (6, 12829745), (10, 7697847), (15, 5131898), (23, 3346890), (29, 2654430), (30, 2565949), (46, 1673445), (58, 1327215), (69, 1115630), (87, 884810), (115, 669378), (138, 557815), (145, 530886), (174, 442405), (230, 334689), (290, 265443), (345, 223126), (435, 176962), (667, 115410), (690, 111563), (870, 88481), (1334, 57705), (2001, 38470), (3335, 23082), (3847, 20010), (4002, 19235), (6670, 11541), (7694, 10005)]