64979172

素因数分解:

$2^2\times 3^5\times {\mathrm{66851}}^1$

素因数の和:66870

約数の個数: 36

約数和(自身を含む): 170338896

約数和(自身を除く): 105359724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 66851, 133702, 200553, 267404, 401106, 601659, 802212, 1203318, 1804977, 2406636, 3609954, 5414931, 7219908, 10829862, 16244793, 21659724, 32489586, 64979172]

約数ペア:

[(1, 64979172), (2, 32489586), (3, 21659724), (4, 16244793), (6, 10829862), (9, 7219908), (12, 5414931), (18, 3609954), (27, 2406636), (36, 1804977), (54, 1203318), (81, 802212), (108, 601659), (162, 401106), (243, 267404), (324, 200553), (486, 133702), (972, 66851)]