73872814

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 118444032

約数和(自身を除く): 44571218

約数列:

[1, 2, 31, 47, 62, 94, 101, 202, 251, 502, 1457, 2914, 3131, 4747, 6262, 7781, 9494, 11797, 15562, 23594, 25351, 50702, 147157, 294314, 365707, 731414, 785881, 1191497, 1571762, 2382994, 36936407, 73872814]

約数ペア:

[(1, 73872814), (2, 36936407), (31, 2382994), (47, 1571762), (62, 1191497), (94, 785881), (101, 731414), (202, 365707), (251, 294314), (502, 147157), (1457, 50702), (2914, 25351), (3131, 23594), (4747, 15562), (6262, 11797), (7781, 9494)]