84481360

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{28541}}^1$

素因数の和:28591

約数の個数: 40

約数和(自身を含む): 201734856

約数和(自身を除く): 117253496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 28541, 57082, 114164, 142705, 228328, 285410, 456656, 570820, 1056017, 1141640, 2112034, 2283280, 4224068, 5280085, 8448136, 10560170, 16896272, 21120340, 42240680, 84481360]

約数ペア:

[(1, 84481360), (2, 42240680), (4, 21120340), (5, 16896272), (8, 10560170), (10, 8448136), (16, 5280085), (20, 4224068), (37, 2283280), (40, 2112034), (74, 1141640), (80, 1056017), (148, 570820), (185, 456656), (296, 285410), (370, 228328), (592, 142705), (740, 114164), (1480, 57082), (2960, 28541)]