75180872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38047}}^1$

素因数の和:38085

約数の個数: 32

約数和(自身を含む): 159801600

約数和(自身を除く): 84620728

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 38047, 76094, 152188, 304376, 494611, 722893, 989222, 1445786, 1978444, 2891572, 3956888, 5783144, 9397609, 18795218, 37590436, 75180872]

約数ペア:

[(1, 75180872), (2, 37590436), (4, 18795218), (8, 9397609), (13, 5783144), (19, 3956888), (26, 2891572), (38, 1978444), (52, 1445786), (76, 989222), (104, 722893), (152, 494611), (247, 304376), (494, 152188), (988, 76094), (1976, 38047)]