70853816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 152340480

約数和(自身を除く): 81486664

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 47, 74, 88, 94, 148, 188, 296, 376, 407, 463, 517, 814, 926, 1034, 1628, 1739, 1852, 2068, 3256, 3478, 3704, 4136, 5093, 6956, 10186, 13912, 17131, 19129, 20372, 21761, 34262, 38258, 40744, 43522, 68524, 76516, 87044, 137048, 153032, 174088, 188441, 239371, 376882, 478742, 753764, 805157, 957484, 1507528, 1610314, 1914968, 3220628, 6441256, 8856727, 17713454, 35426908, 70853816]

約数ペア:

[(1, 70853816), (2, 35426908), (4, 17713454), (8, 8856727), (11, 6441256), (22, 3220628), (37, 1914968), (44, 1610314), (47, 1507528), (74, 957484), (88, 805157), (94, 753764), (148, 478742), (188, 376882), (296, 239371), (376, 188441), (407, 174088), (463, 153032), (517, 137048), (814, 87044), (926, 76516), (1034, 68524), (1628, 43522), (1739, 40744), (1852, 38258), (2068, 34262), (3256, 21761), (3478, 20372), (3704, 19129), (4136, 17131), (5093, 13912), (6956, 10186)]