69723649638

素因数分解:

$2^1\times 3^4\times {\mathrm{223}}^1\times {\mathrm{401}}^1\times {\mathrm{4813}}^1$

素因数の和:5451

約数の個数: 80

約数和(自身を含む): 157357259136

約数和(自身を除く): 87633609498

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 223, 401, 446, 669, 802, 1203, 1338, 2007, 2406, 3609, 4014, 4813, 6021, 7218, 9626, 10827, 12042, 14439, 18063, 21654, 28878, 32481, 36126, 43317, 64962, 86634, 89423, 129951, 178846, 259902, 268269, 389853, 536538, 779706, 804807, 1073299, 1609614, 1930013, 2146598, 2414421, 3219897, 3860026, 4828842, 5790039, 6439794, 7243263, 9659691, 11580078, 14486526, 17370117, 19319382, 28979073, 34740234, 52110351, 57958146, 86937219, 104220702, 156331053, 173874438, 312662106, 430392899, 860785798, 1291178697, 2582357394, 3873536091, 7747072182, 11620608273, 23241216546, 34861824819, 69723649638]

約数ペア:

[(1, 69723649638), (2, 34861824819), (3, 23241216546), (6, 11620608273), (9, 7747072182), (18, 3873536091), (27, 2582357394), (54, 1291178697), (81, 860785798), (162, 430392899), (223, 312662106), (401, 173874438), (446, 156331053), (669, 104220702), (802, 86937219), (1203, 57958146), (1338, 52110351), (2007, 34740234), (2406, 28979073), (3609, 19319382), (4014, 17370117), (4813, 14486526), (6021, 11580078), (7218, 9659691), (9626, 7243263), (10827, 6439794), (12042, 5790039), (14439, 4828842), (18063, 3860026), (21654, 3219897), (28878, 2414421), (32481, 2146598), (36126, 1930013), (43317, 1609614), (64962, 1073299), (86634, 804807), (89423, 779706), (129951, 536538), (178846, 389853), (259902, 268269)]