71125596

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 184766400

約数和(自身を除く): 113640804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 89, 158, 178, 237, 267, 281, 316, 356, 474, 534, 562, 711, 801, 843, 948, 1068, 1124, 1422, 1602, 1686, 2529, 2844, 3204, 3372, 5058, 7031, 10116, 14062, 21093, 22199, 25009, 28124, 42186, 44398, 50018, 63279, 66597, 75027, 84372, 88796, 100036, 126558, 133194, 150054, 199791, 225081, 253116, 266388, 300108, 399582, 450162, 799164, 900324, 1975711, 3951422, 5927133, 7902844, 11854266, 17781399, 23708532, 35562798, 71125596]

約数ペア:

[(1, 71125596), (2, 35562798), (3, 23708532), (4, 17781399), (6, 11854266), (9, 7902844), (12, 5927133), (18, 3951422), (36, 1975711), (79, 900324), (89, 799164), (158, 450162), (178, 399582), (237, 300108), (267, 266388), (281, 253116), (316, 225081), (356, 199791), (474, 150054), (534, 133194), (562, 126558), (711, 100036), (801, 88796), (843, 84372), (948, 75027), (1068, 66597), (1124, 63279), (1422, 50018), (1602, 44398), (1686, 42186), (2529, 28124), (2844, 25009), (3204, 22199), (3372, 21093), (5058, 14062), (7031, 10116)]