71704646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1559}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 121867200

約数和(自身を除く): 50162554

約数列:

[1, 2, 13, 26, 29, 58, 61, 122, 377, 754, 793, 1559, 1586, 1769, 3118, 3538, 20267, 22997, 40534, 45211, 45994, 90422, 95099, 190198, 587743, 1175486, 1236287, 2472574, 2757871, 5515742, 35852323, 71704646]

約数ペア:

[(1, 71704646), (2, 35852323), (13, 5515742), (26, 2757871), (29, 2472574), (58, 1236287), (61, 1175486), (122, 587743), (377, 190198), (754, 95099), (793, 90422), (1559, 45994), (1586, 45211), (1769, 40534), (3118, 22997), (3538, 20267)]