64521042

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1019}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 132045120

約数和(自身を除く): 67524078

約数列:

[1, 2, 3, 6, 61, 122, 173, 183, 346, 366, 519, 1019, 1038, 2038, 3057, 6114, 10553, 21106, 31659, 62159, 63318, 124318, 176287, 186477, 352574, 372954, 528861, 1057722, 10753507, 21507014, 32260521, 64521042]

約数ペア:

[(1, 64521042), (2, 32260521), (3, 21507014), (6, 10753507), (61, 1057722), (122, 528861), (173, 372954), (183, 352574), (346, 186477), (366, 176287), (519, 124318), (1019, 63318), (1038, 62159), (2038, 31659), (3057, 21106), (6114, 10553)]