72837198

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{827}}^1$

素因数の和:1078

約数の個数: 64

約数和(自身を含む): 186001920

約数和(自身を除く): 113164722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 233, 378, 466, 699, 827, 1398, 1631, 1654, 2097, 2481, 3262, 4194, 4893, 4962, 5789, 6291, 7443, 9786, 11578, 12582, 14679, 14886, 17367, 22329, 29358, 34734, 44037, 44658, 52101, 88074, 104202, 156303, 192691, 312606, 385382, 578073, 1156146, 1348837, 1734219, 2697674, 3468438, 4046511, 5202657, 8093022, 10405314, 12139533, 24279066, 36418599, 72837198]

約数ペア:

[(1, 72837198), (2, 36418599), (3, 24279066), (6, 12139533), (7, 10405314), (9, 8093022), (14, 5202657), (18, 4046511), (21, 3468438), (27, 2697674), (42, 1734219), (54, 1348837), (63, 1156146), (126, 578073), (189, 385382), (233, 312606), (378, 192691), (466, 156303), (699, 104202), (827, 88074), (1398, 52101), (1631, 44658), (1654, 44037), (2097, 34734), (2481, 29358), (3262, 22329), (4194, 17367), (4893, 14886), (4962, 14679), (5789, 12582), (6291, 11578), (7443, 9786)]