73210808

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 153838440

約数和(自身を除く): 80627632

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 121, 212, 242, 424, 484, 583, 968, 1166, 1427, 2332, 2854, 4664, 5708, 6413, 11416, 12826, 15697, 25652, 31394, 51304, 62788, 75631, 125576, 151262, 172667, 302524, 345334, 605048, 690668, 831941, 1381336, 1663882, 3327764, 6655528, 9151351, 18302702, 36605404, 73210808]

約数ペア:

[(1, 73210808), (2, 36605404), (4, 18302702), (8, 9151351), (11, 6655528), (22, 3327764), (44, 1663882), (53, 1381336), (88, 831941), (106, 690668), (121, 605048), (212, 345334), (242, 302524), (424, 172667), (484, 151262), (583, 125576), (968, 75631), (1166, 62788), (1427, 51304), (2332, 31394), (2854, 25652), (4664, 15697), (5708, 12826), (6413, 11416)]