74238164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18541}}^1$

素因数の和:18576

約数の個数: 48

約数和(自身を含む): 174443136

約数和(自身を除く): 100204972

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 18541, 37082, 74164, 129787, 203951, 241033, 259574, 407902, 482066, 519148, 815804, 964132, 1427657, 1687231, 2651363, 2855314, 3374462, 5302726, 5710628, 6748924, 10605452, 18559541, 37119082, 74238164]

約数ペア:

[(1, 74238164), (2, 37119082), (4, 18559541), (7, 10605452), (11, 6748924), (13, 5710628), (14, 5302726), (22, 3374462), (26, 2855314), (28, 2651363), (44, 1687231), (52, 1427657), (77, 964132), (91, 815804), (143, 519148), (154, 482066), (182, 407902), (286, 259574), (308, 241033), (364, 203951), (572, 129787), (1001, 74164), (2002, 37082), (4004, 18541)]