70372076

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 36

約数和(自身を含む): 129061296

約数和(自身を除く): 58689220

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 181, 284, 362, 724, 1369, 2627, 2738, 5254, 5476, 6697, 10508, 12851, 13394, 25702, 26788, 51404, 97199, 194398, 247789, 388796, 475487, 495578, 950974, 991156, 1901948, 17593019, 35186038, 70372076]

約数ペア:

[(1, 70372076), (2, 35186038), (4, 17593019), (37, 1901948), (71, 991156), (74, 950974), (142, 495578), (148, 475487), (181, 388796), (284, 247789), (362, 194398), (724, 97199), (1369, 51404), (2627, 26788), (2738, 25702), (5254, 13394), (5476, 12851), (6697, 10508)]