74089535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 100251648

約数和(自身を除く): 26162113

約数列:

[1, 5, 13, 31, 65, 83, 155, 403, 415, 443, 1079, 2015, 2215, 2573, 5395, 5759, 12865, 13733, 28795, 33449, 36769, 68665, 167245, 178529, 183845, 477997, 892645, 1139839, 2389985, 5699195, 14817907, 74089535]

約数ペア:

[(1, 74089535), (5, 14817907), (13, 5699195), (31, 2389985), (65, 1139839), (83, 892645), (155, 477997), (403, 183845), (415, 178529), (443, 167245), (1079, 68665), (2015, 36769), (2215, 33449), (2573, 28795), (5395, 13733), (5759, 12865)]