91221354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1220

約数の個数: 96

約数和(自身を含む): 245846016

約数和(自身を除く): 154624662

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 37, 42, 51, 63, 74, 102, 111, 119, 126, 153, 222, 238, 259, 306, 333, 357, 518, 629, 666, 714, 777, 1071, 1151, 1258, 1554, 1887, 2142, 2302, 2331, 3453, 3774, 4403, 4662, 5661, 6906, 8057, 8806, 10359, 11322, 13209, 16114, 19567, 20718, 24171, 26418, 39134, 39627, 42587, 48342, 58701, 72513, 79254, 85174, 117402, 127761, 136969, 145026, 176103, 255522, 273938, 298109, 352206, 383283, 410907, 596218, 723979, 766566, 821814, 894327, 1232721, 1447958, 1788654, 2171937, 2465442, 2682981, 4343874, 5067853, 5365962, 6515811, 10135706, 13031622, 15203559, 30407118, 45610677, 91221354]

約数ペア:

[(1, 91221354), (2, 45610677), (3, 30407118), (6, 15203559), (7, 13031622), (9, 10135706), (14, 6515811), (17, 5365962), (18, 5067853), (21, 4343874), (34, 2682981), (37, 2465442), (42, 2171937), (51, 1788654), (63, 1447958), (74, 1232721), (102, 894327), (111, 821814), (119, 766566), (126, 723979), (153, 596218), (222, 410907), (238, 383283), (259, 352206), (306, 298109), (333, 273938), (357, 255522), (518, 176103), (629, 145026), (666, 136969), (714, 127761), (777, 117402), (1071, 85174), (1151, 79254), (1258, 72513), (1554, 58701), (1887, 48342), (2142, 42587), (2302, 39627), (2331, 39134), (3453, 26418), (3774, 24171), (4403, 20718), (4662, 19567), (5661, 16114), (6906, 13209), (8057, 11322), (8806, 10359)]