77881202

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 137349120

約数和(自身を除く): 59467918

約数列:

[1, 2, 7, 14, 67, 79, 134, 158, 469, 553, 938, 1051, 1106, 2102, 5293, 7357, 10586, 14714, 37051, 70417, 74102, 83029, 140834, 166058, 492919, 581203, 985838, 1162406, 5562943, 11125886, 38940601, 77881202]

約数ペア:

[(1, 77881202), (2, 38940601), (7, 11125886), (14, 5562943), (67, 1162406), (79, 985838), (134, 581203), (158, 492919), (469, 166058), (553, 140834), (938, 83029), (1051, 74102), (1106, 70417), (2102, 37051), (5293, 14714), (7357, 10586)]