73264570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2309}}^1$

素因数の和:2502

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 66444230

約数列:

[1, 2, 5, 10, 19, 38, 95, 167, 190, 334, 835, 1670, 2309, 3173, 4618, 6346, 11545, 15865, 23090, 31730, 43871, 87742, 219355, 385603, 438710, 771206, 1928015, 3856030, 7326457, 14652914, 36632285, 73264570]

約数ペア:

[(1, 73264570), (2, 36632285), (5, 14652914), (10, 7326457), (19, 3856030), (38, 1928015), (95, 771206), (167, 438710), (190, 385603), (334, 219355), (835, 87742), (1670, 43871), (2309, 31730), (3173, 23090), (4618, 15865), (6346, 11545)]