71744530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4561}}^1$

素因数の和:4603

約数の個数: 48

約数和(自身を含む): 152899992

約数和(自身を除く): 81155462

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 4561, 7865, 9122, 15730, 22805, 45610, 50171, 59293, 100342, 118586, 250855, 296465, 501710, 551881, 592930, 652223, 1103762, 1304446, 2759405, 3261115, 5518810, 6522230, 7174453, 14348906, 35872265, 71744530]

約数ペア:

[(1, 71744530), (2, 35872265), (5, 14348906), (10, 7174453), (11, 6522230), (13, 5518810), (22, 3261115), (26, 2759405), (55, 1304446), (65, 1103762), (110, 652223), (121, 592930), (130, 551881), (143, 501710), (242, 296465), (286, 250855), (605, 118586), (715, 100342), (1210, 59293), (1430, 50171), (1573, 45610), (3146, 22805), (4561, 15730), (7865, 9122)]