70203406

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 139862016

約数和(自身を除く): 69658610

約数列:

[1, 2, 7, 13, 14, 23, 26, 31, 46, 62, 91, 161, 182, 217, 299, 322, 403, 434, 541, 598, 713, 806, 1082, 1426, 2093, 2821, 3787, 4186, 4991, 5642, 7033, 7574, 9269, 9982, 12443, 14066, 16771, 18538, 24886, 33542, 49231, 64883, 87101, 98462, 117397, 129766, 161759, 174202, 218023, 234794, 323518, 385733, 436046, 771466, 1132313, 1526161, 2264626, 2700131, 3052322, 5014529, 5400262, 10029058, 35101703, 70203406]

約数ペア:

[(1, 70203406), (2, 35101703), (7, 10029058), (13, 5400262), (14, 5014529), (23, 3052322), (26, 2700131), (31, 2264626), (46, 1526161), (62, 1132313), (91, 771466), (161, 436046), (182, 385733), (217, 323518), (299, 234794), (322, 218023), (403, 174202), (434, 161759), (541, 129766), (598, 117397), (713, 98462), (806, 87101), (1082, 64883), (1426, 49231), (2093, 33542), (2821, 24886), (3787, 18538), (4186, 16771), (4991, 14066), (5642, 12443), (7033, 9982), (7574, 9269)]