70391916

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:821

約数の個数: 120

約数和(自身を含む): 215720736

約数和(自身を除く): 145328820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 81, 82, 84, 108, 123, 126, 162, 164, 189, 246, 252, 287, 324, 369, 378, 492, 567, 574, 738, 756, 757, 861, 1107, 1134, 1148, 1476, 1514, 1722, 2214, 2268, 2271, 2583, 3028, 3321, 3444, 4428, 4542, 5166, 5299, 6642, 6813, 7749, 9084, 10332, 10598, 13284, 13626, 15498, 15897, 20439, 21196, 23247, 27252, 30996, 31037, 31794, 40878, 46494, 47691, 61317, 62074, 63588, 81756, 92988, 93111, 95382, 122634, 124148, 143073, 186222, 190764, 217259, 245268, 279333, 286146, 372444, 429219, 434518, 558666, 572292, 651777, 837999, 858438, 869036, 1117332, 1303554, 1675998, 1716876, 1955331, 2513997, 2607108, 3351996, 3910662, 5027994, 5865993, 7821324, 10055988, 11731986, 17597979, 23463972, 35195958, 70391916]

約数ペア:

[(1, 70391916), (2, 35195958), (3, 23463972), (4, 17597979), (6, 11731986), (7, 10055988), (9, 7821324), (12, 5865993), (14, 5027994), (18, 3910662), (21, 3351996), (27, 2607108), (28, 2513997), (36, 1955331), (41, 1716876), (42, 1675998), (54, 1303554), (63, 1117332), (81, 869036), (82, 858438), (84, 837999), (108, 651777), (123, 572292), (126, 558666), (162, 434518), (164, 429219), (189, 372444), (246, 286146), (252, 279333), (287, 245268), (324, 217259), (369, 190764), (378, 186222), (492, 143073), (567, 124148), (574, 122634), (738, 95382), (756, 93111), (757, 92988), (861, 81756), (1107, 63588), (1134, 62074), (1148, 61317), (1476, 47691), (1514, 46494), (1722, 40878), (2214, 31794), (2268, 31037), (2271, 30996), (2583, 27252), (3028, 23247), (3321, 21196), (3444, 20439), (4428, 15897), (4542, 15498), (5166, 13626), (5299, 13284), (6642, 10598), (6813, 10332), (7749, 9084)]