71718804

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 193536000

約数和(自身を除く): 121817196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 71, 94, 108, 141, 142, 188, 199, 213, 282, 284, 398, 423, 426, 564, 597, 639, 796, 846, 852, 1194, 1269, 1278, 1692, 1791, 1917, 2388, 2538, 2556, 3337, 3582, 3834, 5076, 5373, 6674, 7164, 7668, 9353, 10011, 10746, 13348, 14129, 18706, 20022, 21492, 28059, 28258, 30033, 37412, 40044, 42387, 56118, 56516, 60066, 84177, 84774, 90099, 112236, 120132, 127161, 168354, 169548, 180198, 252531, 254322, 336708, 360396, 381483, 505062, 508644, 664063, 762966, 1010124, 1328126, 1525932, 1992189, 2656252, 3984378, 5976567, 7968756, 11953134, 17929701, 23906268, 35859402, 71718804]

約数ペア:

[(1, 71718804), (2, 35859402), (3, 23906268), (4, 17929701), (6, 11953134), (9, 7968756), (12, 5976567), (18, 3984378), (27, 2656252), (36, 1992189), (47, 1525932), (54, 1328126), (71, 1010124), (94, 762966), (108, 664063), (141, 508644), (142, 505062), (188, 381483), (199, 360396), (213, 336708), (282, 254322), (284, 252531), (398, 180198), (423, 169548), (426, 168354), (564, 127161), (597, 120132), (639, 112236), (796, 90099), (846, 84774), (852, 84177), (1194, 60066), (1269, 56516), (1278, 56118), (1692, 42387), (1791, 40044), (1917, 37412), (2388, 30033), (2538, 28258), (2556, 28059), (3337, 21492), (3582, 20022), (3834, 18706), (5076, 14129), (5373, 13348), (6674, 10746), (7164, 10011), (7668, 9353)]