72465192

素因数分解:

$2^3\times 3^4\times {\mathrm{111829}}^1$

素因数の和:111847

約数の個数: 40

約数和(自身を含む): 202971450

約数和(自身を除く): 130506258

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 111829, 223658, 335487, 447316, 670974, 894632, 1006461, 1341948, 2012922, 2683896, 3019383, 4025844, 6038766, 8051688, 9058149, 12077532, 18116298, 24155064, 36232596, 72465192]

約数ペア:

[(1, 72465192), (2, 36232596), (3, 24155064), (4, 18116298), (6, 12077532), (8, 9058149), (9, 8051688), (12, 6038766), (18, 4025844), (24, 3019383), (27, 2683896), (36, 2012922), (54, 1341948), (72, 1006461), (81, 894632), (108, 670974), (162, 447316), (216, 335487), (324, 223658), (648, 111829)]