91250292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 257789952

約数和(自身を除く): 166539660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 73, 84, 92, 138, 146, 161, 219, 276, 292, 322, 438, 483, 511, 644, 647, 876, 966, 1022, 1294, 1533, 1679, 1932, 1941, 2044, 2588, 3066, 3358, 3882, 4529, 5037, 6132, 6716, 7764, 9058, 10074, 11753, 13587, 14881, 18116, 20148, 23506, 27174, 29762, 35259, 44643, 47012, 47231, 54348, 59524, 70518, 89286, 94462, 104167, 141036, 141693, 178572, 188924, 208334, 283386, 312501, 330617, 416668, 566772, 625002, 661234, 991851, 1086313, 1250004, 1322468, 1983702, 2172626, 3258939, 3967404, 4345252, 6517878, 7604191, 13035756, 15208382, 22812573, 30416764, 45625146, 91250292]

約数ペア:

[(1, 91250292), (2, 45625146), (3, 30416764), (4, 22812573), (6, 15208382), (7, 13035756), (12, 7604191), (14, 6517878), (21, 4345252), (23, 3967404), (28, 3258939), (42, 2172626), (46, 1983702), (69, 1322468), (73, 1250004), (84, 1086313), (92, 991851), (138, 661234), (146, 625002), (161, 566772), (219, 416668), (276, 330617), (292, 312501), (322, 283386), (438, 208334), (483, 188924), (511, 178572), (644, 141693), (647, 141036), (876, 104167), (966, 94462), (1022, 89286), (1294, 70518), (1533, 59524), (1679, 54348), (1932, 47231), (1941, 47012), (2044, 44643), (2588, 35259), (3066, 29762), (3358, 27174), (3882, 23506), (4529, 20148), (5037, 18116), (6132, 14881), (6716, 13587), (7764, 11753), (9058, 10074)]