71884164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1657

約数の個数: 72

約数和(自身を含む): 190430464

約数和(自身を除く): 118546300

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 682, 726, 1023, 1364, 1452, 1597, 2046, 3194, 3751, 4092, 4791, 6388, 7502, 9582, 11253, 15004, 17567, 19164, 22506, 35134, 45012, 49507, 52701, 70268, 99014, 105402, 148521, 193237, 198028, 210804, 297042, 386474, 544577, 579711, 594084, 772948, 1089154, 1159422, 1633731, 2178308, 2318844, 3267462, 5990347, 6534924, 11980694, 17971041, 23961388, 35942082, 71884164]

約数ペア:

[(1, 71884164), (2, 35942082), (3, 23961388), (4, 17971041), (6, 11980694), (11, 6534924), (12, 5990347), (22, 3267462), (31, 2318844), (33, 2178308), (44, 1633731), (62, 1159422), (66, 1089154), (93, 772948), (121, 594084), (124, 579711), (132, 544577), (186, 386474), (242, 297042), (341, 210804), (363, 198028), (372, 193237), (484, 148521), (682, 105402), (726, 99014), (1023, 70268), (1364, 52701), (1452, 49507), (1597, 45012), (2046, 35134), (3194, 22506), (3751, 19164), (4092, 17567), (4791, 15004), (6388, 11253), (7502, 9582)]