64217994

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2221}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 132253440

約数和(自身を除く): 68035446

約数列:

[1, 2, 3, 6, 61, 79, 122, 158, 183, 237, 366, 474, 2221, 4442, 4819, 6663, 9638, 13326, 14457, 28914, 135481, 175459, 270962, 350918, 406443, 526377, 812886, 1052754, 10702999, 21405998, 32108997, 64217994]

約数ペア:

[(1, 64217994), (2, 32108997), (3, 21405998), (6, 10702999), (61, 1052754), (79, 812886), (122, 526377), (158, 406443), (183, 350918), (237, 270962), (366, 175459), (474, 135481), (2221, 28914), (4442, 14457), (4819, 13326), (6663, 9638)]