79278032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3673}}^1$

素因数の和:3771

約数の個数: 40

約数和(自身を含む): 164007360

約数和(自身を除く): 84729328

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2698, 3673, 5396, 7346, 10792, 14692, 21584, 29384, 58768, 69787, 139574, 260783, 279148, 521566, 558296, 1043132, 1116592, 2086264, 4172528, 4954877, 9909754, 19819508, 39639016, 79278032]

約数ペア:

[(1, 79278032), (2, 39639016), (4, 19819508), (8, 9909754), (16, 4954877), (19, 4172528), (38, 2086264), (71, 1116592), (76, 1043132), (142, 558296), (152, 521566), (284, 279148), (304, 260783), (568, 139574), (1136, 69787), (1349, 58768), (2698, 29384), (3673, 21584), (5396, 14692), (7346, 10792)]