72334008

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{7669}}^1$

素因数の和:7812

約数の個数: 48

約数和(自身を含む): 197425800

約数和(自身を除く): 125091792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 7669, 9432, 15338, 23007, 30676, 46014, 61352, 69021, 92028, 138042, 184056, 276084, 552168, 1004639, 2009278, 3013917, 4018556, 6027834, 8037112, 9041751, 12055668, 18083502, 24111336, 36167004, 72334008]

約数ペア:

[(1, 72334008), (2, 36167004), (3, 24111336), (4, 18083502), (6, 12055668), (8, 9041751), (9, 8037112), (12, 6027834), (18, 4018556), (24, 3013917), (36, 2009278), (72, 1004639), (131, 552168), (262, 276084), (393, 184056), (524, 138042), (786, 92028), (1048, 69021), (1179, 61352), (1572, 46014), (2358, 30676), (3144, 23007), (4716, 15338), (7669, 9432)]