56072772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{222511}}^1$

素因数の和:222528

約数の個数: 36

約数和(自身を含む): 161988736

約数和(自身を除く): 105915964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 222511, 445022, 667533, 890044, 1335066, 1557577, 2002599, 2670132, 3115154, 4005198, 4672731, 6230308, 8010396, 9345462, 14018193, 18690924, 28036386, 56072772]

約数ペア:

[(1, 56072772), (2, 28036386), (3, 18690924), (4, 14018193), (6, 9345462), (7, 8010396), (9, 6230308), (12, 4672731), (14, 4005198), (18, 3115154), (21, 2670132), (28, 2002599), (36, 1557577), (42, 1335066), (63, 890044), (84, 667533), (126, 445022), (252, 222511)]