29072568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1321}}^1$

素因数の和:1468

約数の個数: 64

約数和(自身を含む): 83761920

約数和(自身を除く): 54689352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1321, 1572, 1834, 2642, 2751, 3144, 3668, 3963, 5284, 5502, 7336, 7926, 9247, 10568, 11004, 15852, 18494, 22008, 27741, 31704, 36988, 55482, 73976, 110964, 173051, 221928, 346102, 519153, 692204, 1038306, 1211357, 1384408, 2076612, 2422714, 3634071, 4153224, 4845428, 7268142, 9690856, 14536284, 29072568]

約数ペア:

[(1, 29072568), (2, 14536284), (3, 9690856), (4, 7268142), (6, 4845428), (7, 4153224), (8, 3634071), (12, 2422714), (14, 2076612), (21, 1384408), (24, 1211357), (28, 1038306), (42, 692204), (56, 519153), (84, 346102), (131, 221928), (168, 173051), (262, 110964), (393, 73976), (524, 55482), (786, 36988), (917, 31704), (1048, 27741), (1321, 22008), (1572, 18494), (1834, 15852), (2642, 11004), (2751, 10568), (3144, 9247), (3668, 7926), (3963, 7336), (5284, 5502)]