71293704

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{21683}}^1$

素因数の和:21829

約数の個数: 32

約数和(自身を含む): 179543520

約数和(自身を除く): 108249816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 21683, 43366, 65049, 86732, 130098, 173464, 260196, 520392, 2970571, 5941142, 8911713, 11882284, 17823426, 23764568, 35646852, 71293704]

約数ペア:

[(1, 71293704), (2, 35646852), (3, 23764568), (4, 17823426), (6, 11882284), (8, 8911713), (12, 5941142), (24, 2970571), (137, 520392), (274, 260196), (411, 173464), (548, 130098), (822, 86732), (1096, 65049), (1644, 43366), (3288, 21683)]