70064650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2659}}^1$

素因数の和:2719

約数の個数: 48

約数和(自身を含む): 142490880

約数和(自身を除く): 72426230

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 155, 170, 310, 425, 527, 775, 850, 1054, 1550, 2635, 2659, 5270, 5318, 13175, 13295, 26350, 26590, 45203, 66475, 82429, 90406, 132950, 164858, 226015, 412145, 452030, 824290, 1130075, 1401293, 2060725, 2260150, 2802586, 4121450, 7006465, 14012930, 35032325, 70064650]

約数ペア:

[(1, 70064650), (2, 35032325), (5, 14012930), (10, 7006465), (17, 4121450), (25, 2802586), (31, 2260150), (34, 2060725), (50, 1401293), (62, 1130075), (85, 824290), (155, 452030), (170, 412145), (310, 226015), (425, 164858), (527, 132950), (775, 90406), (850, 82429), (1054, 66475), (1550, 45203), (2635, 26590), (2659, 26350), (5270, 13295), (5318, 13175)]