79972908

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 190794240

約数和(自身を除く): 110821332

約数列:

[1, 2, 3, 4, 6, 12, 89, 103, 178, 206, 267, 309, 356, 412, 534, 618, 727, 1068, 1236, 1454, 2181, 2908, 4362, 8724, 9167, 18334, 27501, 36668, 55002, 64703, 74881, 110004, 129406, 149762, 194109, 224643, 258812, 299524, 388218, 449286, 776436, 898572, 6664409, 13328818, 19993227, 26657636, 39986454, 79972908]

約数ペア:

[(1, 79972908), (2, 39986454), (3, 26657636), (4, 19993227), (6, 13328818), (12, 6664409), (89, 898572), (103, 776436), (178, 449286), (206, 388218), (267, 299524), (309, 258812), (356, 224643), (412, 194109), (534, 149762), (618, 129406), (727, 110004), (1068, 74881), (1236, 64703), (1454, 55002), (2181, 36668), (2908, 27501), (4362, 18334), (8724, 9167)]