79426916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{13229}}^1$

素因数の和:13331

約数の個数: 24

約数和(自身を含む): 148176000

約数和(自身を除く): 68749084

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 13229, 26458, 52916, 251351, 502702, 1005404, 1045091, 2090182, 4180364, 19856729, 39713458, 79426916]

約数ペア:

[(1, 79426916), (2, 39713458), (4, 19856729), (19, 4180364), (38, 2090182), (76, 1045091), (79, 1005404), (158, 502702), (316, 251351), (1501, 52916), (3002, 26458), (6004, 13229)]