83962658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 138984384

約数和(自身を除く): 55021726

約数列:

[1, 2, 13, 26, 67, 134, 157, 307, 314, 614, 871, 1742, 2041, 3991, 4082, 7982, 10519, 20569, 21038, 41138, 48199, 96398, 136747, 267397, 273494, 534794, 626587, 1253174, 3229333, 6458666, 41981329, 83962658]

約数ペア:

[(1, 83962658), (2, 41981329), (13, 6458666), (26, 3229333), (67, 1253174), (134, 626587), (157, 534794), (307, 273494), (314, 267397), (614, 136747), (871, 96398), (1742, 48199), (2041, 41138), (3991, 21038), (4082, 20569), (7982, 10519)]