67973886

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2097

約数の個数: 48

約数和(自身を含む): 154597248

約数和(自身を除く): 86623362

約数列:

[1, 2, 3, 6, 9, 18, 31, 61, 62, 93, 122, 183, 186, 279, 366, 549, 558, 1098, 1891, 1997, 3782, 3994, 5673, 5991, 11346, 11982, 17019, 17973, 34038, 35946, 61907, 121817, 123814, 185721, 243634, 365451, 371442, 557163, 730902, 1096353, 1114326, 2192706, 3776327, 7552654, 11328981, 22657962, 33986943, 67973886]

約数ペア:

[(1, 67973886), (2, 33986943), (3, 22657962), (6, 11328981), (9, 7552654), (18, 3776327), (31, 2192706), (61, 1114326), (62, 1096353), (93, 730902), (122, 557163), (183, 371442), (186, 365451), (279, 243634), (366, 185721), (549, 123814), (558, 121817), (1098, 61907), (1891, 35946), (1997, 34038), (3782, 17973), (3994, 17019), (5673, 11982), (5991, 11346)]