29326284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 80476032

約数和(自身を除く): 51149748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 223, 234, 281, 446, 468, 562, 669, 843, 892, 1124, 1338, 1686, 2007, 2529, 2676, 2899, 3372, 3653, 4014, 5058, 5798, 7306, 8028, 8697, 10116, 10959, 11596, 14612, 17394, 21918, 26091, 32877, 34788, 43836, 52182, 62663, 65754, 104364, 125326, 131508, 187989, 250652, 375978, 563967, 751956, 814619, 1127934, 1629238, 2255868, 2443857, 3258476, 4887714, 7331571, 9775428, 14663142, 29326284]

約数ペア:

[(1, 29326284), (2, 14663142), (3, 9775428), (4, 7331571), (6, 4887714), (9, 3258476), (12, 2443857), (13, 2255868), (18, 1629238), (26, 1127934), (36, 814619), (39, 751956), (52, 563967), (78, 375978), (117, 250652), (156, 187989), (223, 131508), (234, 125326), (281, 104364), (446, 65754), (468, 62663), (562, 52182), (669, 43836), (843, 34788), (892, 32877), (1124, 26091), (1338, 21918), (1686, 17394), (2007, 14612), (2529, 11596), (2676, 10959), (2899, 10116), (3372, 8697), (3653, 8028), (4014, 7306), (5058, 5798)]