71871198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{21661}}^1$

素因数の和:21752

約数の個数: 32

約数和(自身を含む): 166364160

約数和(自身を除く): 94492962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 21661, 43322, 64983, 129966, 151627, 303254, 454881, 909762, 1711219, 3422438, 5133657, 10267314, 11978533, 23957066, 35935599, 71871198]

約数ペア:

[(1, 71871198), (2, 35935599), (3, 23957066), (6, 11978533), (7, 10267314), (14, 5133657), (21, 3422438), (42, 1711219), (79, 909762), (158, 454881), (237, 303254), (474, 151627), (553, 129966), (1106, 64983), (1659, 43322), (3318, 21661)]