72987354

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6043}}^1$

素因数の和:6123

約数の個数: 48

約数和(自身を含む): 175372704

約数和(自身を除く): 102385350

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 183, 198, 366, 549, 671, 1098, 1342, 2013, 4026, 6039, 6043, 12078, 12086, 18129, 36258, 54387, 66473, 108774, 132946, 199419, 368623, 398838, 598257, 737246, 1105869, 1196514, 2211738, 3317607, 4054853, 6635214, 8109706, 12164559, 24329118, 36493677, 72987354]

約数ペア:

[(1, 72987354), (2, 36493677), (3, 24329118), (6, 12164559), (9, 8109706), (11, 6635214), (18, 4054853), (22, 3317607), (33, 2211738), (61, 1196514), (66, 1105869), (99, 737246), (122, 598257), (183, 398838), (198, 368623), (366, 199419), (549, 132946), (671, 108774), (1098, 66473), (1342, 54387), (2013, 36258), (4026, 18129), (6039, 12086), (6043, 12078)]