72119181794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1481}}^1\times {\mathrm{53987}}^1$

素因数の和:55522

約数の個数: 32

約数和(自身を含む): 120975446592

約数和(自身を除く): 48856264798

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 1481, 2962, 16291, 32582, 53987, 60721, 107974, 121442, 593857, 667931, 1187714, 1335862, 2213467, 4426934, 24348137, 48696274, 79954747, 159909494, 879502217, 1759004434, 3278144627, 6556289254, 36059590897, 72119181794]

約数ペア:

[(1, 72119181794), (2, 36059590897), (11, 6556289254), (22, 3278144627), (41, 1759004434), (82, 879502217), (451, 159909494), (902, 79954747), (1481, 48696274), (2962, 24348137), (16291, 4426934), (32582, 2213467), (53987, 1335862), (60721, 1187714), (107974, 667931), (121442, 593857)]