72207122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 121734144

約数和(自身を除く): 49527022

約数列:

[1, 2, 13, 26, 31, 62, 101, 202, 403, 806, 887, 1313, 1774, 2626, 3131, 6262, 11531, 23062, 27497, 40703, 54994, 81406, 89587, 179174, 357461, 714922, 1164631, 2329262, 2777197, 5554394, 36103561, 72207122]

約数ペア:

[(1, 72207122), (2, 36103561), (13, 5554394), (26, 2777197), (31, 2329262), (62, 1164631), (101, 714922), (202, 357461), (403, 179174), (806, 89587), (887, 81406), (1313, 54994), (1774, 40703), (2626, 27497), (3131, 23062), (6262, 11531)]