72177228

素因数分解:

$2^2\times 3^2\times {\mathrm{1291}}^1\times {\mathrm{1553}}^1$

素因数の和:2854

約数の個数: 36

約数和(自身を含む): 182706888

約数和(自身を除く): 110529660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1291, 1553, 2582, 3106, 3873, 4659, 5164, 6212, 7746, 9318, 11619, 13977, 15492, 18636, 23238, 27954, 46476, 55908, 2004923, 4009846, 6014769, 8019692, 12029538, 18044307, 24059076, 36088614, 72177228]

約数ペア:

[(1, 72177228), (2, 36088614), (3, 24059076), (4, 18044307), (6, 12029538), (9, 8019692), (12, 6014769), (18, 4009846), (36, 2004923), (1291, 55908), (1553, 46476), (2582, 27954), (3106, 23238), (3873, 18636), (4659, 15492), (5164, 13977), (6212, 11619), (7746, 9318)]