76546580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 188479872

約数和(自身を除く): 111933292

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 97, 110, 170, 187, 194, 211, 220, 340, 374, 388, 422, 485, 748, 844, 935, 970, 1055, 1067, 1649, 1870, 1940, 2110, 2134, 2321, 3298, 3587, 3740, 4220, 4268, 4642, 5335, 6596, 7174, 8245, 9284, 10670, 11605, 14348, 16490, 17935, 18139, 20467, 21340, 23210, 32980, 35870, 36278, 39457, 40934, 46420, 71740, 72556, 78914, 81868, 90695, 102335, 157828, 181390, 197285, 204670, 225137, 347939, 362780, 394570, 409340, 450274, 695878, 789140, 900548, 1125685, 1391756, 1739695, 2251370, 3479390, 3827329, 4502740, 6958780, 7654658, 15309316, 19136645, 38273290, 76546580]

約数ペア:

[(1, 76546580), (2, 38273290), (4, 19136645), (5, 15309316), (10, 7654658), (11, 6958780), (17, 4502740), (20, 3827329), (22, 3479390), (34, 2251370), (44, 1739695), (55, 1391756), (68, 1125685), (85, 900548), (97, 789140), (110, 695878), (170, 450274), (187, 409340), (194, 394570), (211, 362780), (220, 347939), (340, 225137), (374, 204670), (388, 197285), (422, 181390), (485, 157828), (748, 102335), (844, 90695), (935, 81868), (970, 78914), (1055, 72556), (1067, 71740), (1649, 46420), (1870, 40934), (1940, 39457), (2110, 36278), (2134, 35870), (2321, 32980), (3298, 23210), (3587, 21340), (3740, 20467), (4220, 18139), (4268, 17935), (4642, 16490), (5335, 14348), (6596, 11605), (7174, 10670), (8245, 9284)]