88016428

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3923}}^1$

素因数の和:4077

約数の個数: 24

約数和(自身を含む): 158215680

約数和(自身を除く): 70199252

約数列:

[1, 2, 4, 71, 79, 142, 158, 284, 316, 3923, 5609, 7846, 11218, 15692, 22436, 278533, 309917, 557066, 619834, 1114132, 1239668, 22004107, 44008214, 88016428]

約数ペア:

[(1, 88016428), (2, 44008214), (4, 22004107), (71, 1239668), (79, 1114132), (142, 619834), (158, 557066), (284, 309917), (316, 278533), (3923, 22436), (5609, 15692), (7846, 11218)]