80667502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1031}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 133747200

約数和(自身を除く): 53079698

約数列:

[1, 2, 19, 29, 38, 58, 71, 142, 551, 1031, 1102, 1349, 2059, 2062, 2698, 4118, 19589, 29899, 39121, 39178, 59798, 73201, 78242, 146402, 568081, 1136162, 1390819, 2122829, 2781638, 4245658, 40333751, 80667502]

約数ペア:

[(1, 80667502), (2, 40333751), (19, 4245658), (29, 2781638), (38, 2122829), (58, 1390819), (71, 1136162), (142, 568081), (551, 146402), (1031, 78242), (1102, 73201), (1349, 59798), (2059, 39178), (2062, 39121), (2698, 29899), (4118, 19589)]