75065358

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2221}}^1$

素因数の和:2400

約数の個数: 32

約数和(自身を含む): 154864512

約数和(自身を除く): 79799154

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 393, 786, 2221, 4442, 5633, 6663, 11266, 13326, 16899, 33798, 95503, 191006, 286509, 290951, 573018, 581902, 872853, 1745706, 12510893, 25021786, 37532679, 75065358]

約数ペア:

[(1, 75065358), (2, 37532679), (3, 25021786), (6, 12510893), (43, 1745706), (86, 872853), (129, 581902), (131, 573018), (258, 290951), (262, 286509), (393, 191006), (786, 95503), (2221, 33798), (4442, 16899), (5633, 13326), (6663, 11266)]