72252356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{30983}}^1$

素因数の和:31051

約数の個数: 24

約数和(自身を含む): 140543424

約数和(自身を除く): 68291068

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 30983, 61966, 123932, 340813, 681626, 1363252, 1642099, 3284198, 6568396, 18063089, 36126178, 72252356]

約数ペア:

[(1, 72252356), (2, 36126178), (4, 18063089), (11, 6568396), (22, 3284198), (44, 1642099), (53, 1363252), (106, 681626), (212, 340813), (583, 123932), (1166, 61966), (2332, 30983)]