73741863

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 108881920

約数和(自身を除く): 35140057

約数列:

[1, 3, 13, 39, 61, 139, 183, 223, 417, 669, 793, 1807, 2379, 2899, 5421, 8479, 8697, 13603, 25437, 30997, 40809, 92991, 110227, 176839, 330681, 402961, 530517, 1208883, 1890817, 5672451, 24580621, 73741863]

約数ペア:

[(1, 73741863), (3, 24580621), (13, 5672451), (39, 1890817), (61, 1208883), (139, 530517), (183, 402961), (223, 330681), (417, 176839), (669, 110227), (793, 92991), (1807, 40809), (2379, 30997), (2899, 25437), (5421, 13603), (8479, 8697)]