70628796

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{40039}}^1$

素因数の和:40063

約数の個数: 54

約数和(自身を含む): 207687480

約数和(自身を除く): 137058684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 40039, 80078, 120117, 160156, 240234, 280273, 360351, 480468, 560546, 720702, 840819, 1121092, 1441404, 1681638, 1961911, 2522457, 3363276, 3923822, 5044914, 5885733, 7847644, 10089828, 11771466, 17657199, 23542932, 35314398, 70628796]

約数ペア:

[(1, 70628796), (2, 35314398), (3, 23542932), (4, 17657199), (6, 11771466), (7, 10089828), (9, 7847644), (12, 5885733), (14, 5044914), (18, 3923822), (21, 3363276), (28, 2522457), (36, 1961911), (42, 1681638), (49, 1441404), (63, 1121092), (84, 840819), (98, 720702), (126, 560546), (147, 480468), (196, 360351), (252, 280273), (294, 240234), (441, 160156), (588, 120117), (882, 80078), (1764, 40039)]