72467710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 165634560

約数和(自身を除く): 93166850

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 103, 115, 133, 161, 190, 206, 230, 266, 322, 437, 515, 529, 665, 721, 805, 874, 1030, 1058, 1330, 1442, 1610, 1957, 2185, 2369, 2645, 3059, 3605, 3703, 3914, 4370, 4738, 5290, 6118, 7210, 7406, 9785, 10051, 11845, 13699, 15295, 16583, 18515, 19570, 20102, 23690, 27398, 30590, 33166, 37030, 45011, 50255, 54487, 68495, 70357, 82915, 90022, 100510, 108974, 136990, 140714, 165830, 225055, 272435, 315077, 351785, 381409, 450110, 544870, 630154, 703570, 762818, 1035253, 1575385, 1907045, 2070506, 3150770, 3814090, 5176265, 7246771, 10352530, 14493542, 36233855, 72467710]

約数ペア:

[(1, 72467710), (2, 36233855), (5, 14493542), (7, 10352530), (10, 7246771), (14, 5176265), (19, 3814090), (23, 3150770), (35, 2070506), (38, 1907045), (46, 1575385), (70, 1035253), (95, 762818), (103, 703570), (115, 630154), (133, 544870), (161, 450110), (190, 381409), (206, 351785), (230, 315077), (266, 272435), (322, 225055), (437, 165830), (515, 140714), (529, 136990), (665, 108974), (721, 100510), (805, 90022), (874, 82915), (1030, 70357), (1058, 68495), (1330, 54487), (1442, 50255), (1610, 45011), (1957, 37030), (2185, 33166), (2369, 30590), (2645, 27398), (3059, 23690), (3605, 20102), (3703, 19570), (3914, 18515), (4370, 16583), (4738, 15295), (5290, 13699), (6118, 11845), (7210, 10051), (7406, 9785)]