71170542

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1078

約数の個数: 64

約数和(自身を含む): 168998400

約数和(自身を除く): 97827858

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 114, 142, 171, 213, 342, 426, 513, 639, 977, 1026, 1278, 1349, 1917, 1954, 2698, 2931, 3834, 4047, 5862, 8094, 8793, 12141, 17586, 18563, 24282, 26379, 36423, 37126, 52758, 55689, 69367, 72846, 111378, 138734, 167067, 208101, 334134, 416202, 501201, 624303, 1002402, 1248606, 1317973, 1872909, 2635946, 3745818, 3953919, 7907838, 11861757, 23723514, 35585271, 71170542]

約数ペア:

[(1, 71170542), (2, 35585271), (3, 23723514), (6, 11861757), (9, 7907838), (18, 3953919), (19, 3745818), (27, 2635946), (38, 1872909), (54, 1317973), (57, 1248606), (71, 1002402), (114, 624303), (142, 501201), (171, 416202), (213, 334134), (342, 208101), (426, 167067), (513, 138734), (639, 111378), (977, 72846), (1026, 69367), (1278, 55689), (1349, 52758), (1917, 37126), (1954, 36423), (2698, 26379), (2931, 24282), (3834, 18563), (4047, 17586), (5862, 12141), (8094, 8793)]