72695406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{91097}}^1$

素因数の和:91128

約数の個数: 32

約数和(自身を含む): 174908160

約数和(自身を除く): 102212754

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 91097, 182194, 273291, 546582, 637679, 1275358, 1730843, 1913037, 3461686, 3826074, 5192529, 10385058, 12115901, 24231802, 36347703, 72695406]

約数ペア:

[(1, 72695406), (2, 36347703), (3, 24231802), (6, 12115901), (7, 10385058), (14, 5192529), (19, 3826074), (21, 3461686), (38, 1913037), (42, 1730843), (57, 1275358), (114, 637679), (133, 546582), (266, 273291), (399, 182194), (798, 91097)]