72608898

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 147877632

約数和(自身を除く): 75268734

約数列:

[1, 2, 3, 6, 83, 166, 211, 249, 422, 498, 633, 691, 1266, 1382, 2073, 4146, 17513, 35026, 52539, 57353, 105078, 114706, 145801, 172059, 291602, 344118, 437403, 874806, 12101483, 24202966, 36304449, 72608898]

約数ペア:

[(1, 72608898), (2, 36304449), (3, 24202966), (6, 12101483), (83, 874806), (166, 437403), (211, 344118), (249, 291602), (422, 172059), (498, 145801), (633, 114706), (691, 105078), (1266, 57353), (1382, 52539), (2073, 35026), (4146, 17513)]