72074268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{286009}}^1$

素因数の和:286026

約数の個数: 36

約数和(自身を含む): 208215280

約数和(自身を除く): 136141012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 286009, 572018, 858027, 1144036, 1716054, 2002063, 2574081, 3432108, 4004126, 5148162, 6006189, 8008252, 10296324, 12012378, 18018567, 24024756, 36037134, 72074268]

約数ペア:

[(1, 72074268), (2, 36037134), (3, 24024756), (4, 18018567), (6, 12012378), (7, 10296324), (9, 8008252), (12, 6006189), (14, 5148162), (18, 4004126), (21, 3432108), (28, 2574081), (36, 2002063), (42, 1716054), (63, 1144036), (84, 858027), (126, 572018), (252, 286009)]