71310692

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{3517}}^1$

素因数の和:3695

約数の個数: 24

約数和(自身を含む): 129138744

約数和(自身を除く): 57828052

約数列:

[1, 2, 4, 37, 74, 137, 148, 274, 548, 3517, 5069, 7034, 10138, 14068, 20276, 130129, 260258, 481829, 520516, 963658, 1927316, 17827673, 35655346, 71310692]

約数ペア:

[(1, 71310692), (2, 35655346), (4, 17827673), (37, 1927316), (74, 963658), (137, 520516), (148, 481829), (274, 260258), (548, 130129), (3517, 20276), (5069, 14068), (7034, 10138)]