70169540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29483}}^1$

素因数の和:29516

約数の個数: 48

約数和(自身を含む): 178319232

約数和(自身を除く): 108149692

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 29483, 58966, 117932, 147415, 206381, 294830, 412762, 501211, 589660, 825524, 1002422, 1031905, 2004844, 2063810, 2506055, 3508477, 4127620, 5012110, 7016954, 10024220, 14033908, 17542385, 35084770, 70169540]

約数ペア:

[(1, 70169540), (2, 35084770), (4, 17542385), (5, 14033908), (7, 10024220), (10, 7016954), (14, 5012110), (17, 4127620), (20, 3508477), (28, 2506055), (34, 2063810), (35, 2004844), (68, 1031905), (70, 1002422), (85, 825524), (119, 589660), (140, 501211), (170, 412762), (238, 294830), (340, 206381), (476, 147415), (595, 117932), (1190, 58966), (2380, 29483)]