73255144

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3491}}^1$

素因数の和:3601

約数の個数: 32

約数和(自身を含む): 142892640

約数和(自身を除く): 69637496

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 344, 488, 2623, 3491, 5246, 6982, 10492, 13964, 20984, 27928, 150113, 212951, 300226, 425902, 600452, 851804, 1200904, 1703608, 9156893, 18313786, 36627572, 73255144]

約数ペア:

[(1, 73255144), (2, 36627572), (4, 18313786), (8, 9156893), (43, 1703608), (61, 1200904), (86, 851804), (122, 600452), (172, 425902), (244, 300226), (344, 212951), (488, 150113), (2623, 27928), (3491, 20984), (5246, 13964), (6982, 10492)]