72959976

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 203673600

約数和(自身を除く): 130713624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 101, 127, 158, 202, 237, 254, 303, 316, 381, 404, 474, 508, 606, 632, 711, 762, 808, 909, 948, 1016, 1143, 1212, 1422, 1524, 1818, 1896, 2286, 2424, 2844, 3048, 3636, 4572, 5688, 7272, 7979, 9144, 10033, 12827, 15958, 20066, 23937, 25654, 30099, 31916, 38481, 40132, 47874, 51308, 60198, 63832, 71811, 76962, 80264, 90297, 95748, 102616, 115443, 120396, 143622, 153924, 180594, 191496, 230886, 240792, 287244, 307848, 361188, 461772, 574488, 722376, 923544, 1013333, 2026666, 3039999, 4053332, 6079998, 8106664, 9119997, 12159996, 18239994, 24319992, 36479988, 72959976]

約数ペア:

[(1, 72959976), (2, 36479988), (3, 24319992), (4, 18239994), (6, 12159996), (8, 9119997), (9, 8106664), (12, 6079998), (18, 4053332), (24, 3039999), (36, 2026666), (72, 1013333), (79, 923544), (101, 722376), (127, 574488), (158, 461772), (202, 361188), (237, 307848), (254, 287244), (303, 240792), (316, 230886), (381, 191496), (404, 180594), (474, 153924), (508, 143622), (606, 120396), (632, 115443), (711, 102616), (762, 95748), (808, 90297), (909, 80264), (948, 76962), (1016, 71811), (1143, 63832), (1212, 60198), (1422, 51308), (1524, 47874), (1818, 40132), (1896, 38481), (2286, 31916), (2424, 30099), (2844, 25654), (3048, 23937), (3636, 20066), (4572, 15958), (5688, 12827), (7272, 10033), (7979, 9144)]