69039232

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 144138240

約数和(自身を除く): 75099008

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 137, 248, 254, 274, 496, 508, 548, 992, 1016, 1096, 1984, 2032, 2192, 3937, 3968, 4064, 4247, 4384, 7874, 8128, 8494, 8768, 15748, 16256, 16988, 17399, 17536, 31496, 33976, 34798, 62992, 67952, 69596, 125984, 135904, 139192, 251968, 271808, 278384, 503936, 539369, 543616, 556768, 1078738, 1113536, 2157476, 2227072, 4314952, 8629904, 17259808, 34519616, 69039232]

約数ペア:

[(1, 69039232), (2, 34519616), (4, 17259808), (8, 8629904), (16, 4314952), (31, 2227072), (32, 2157476), (62, 1113536), (64, 1078738), (124, 556768), (127, 543616), (128, 539369), (137, 503936), (248, 278384), (254, 271808), (274, 251968), (496, 139192), (508, 135904), (548, 125984), (992, 69596), (1016, 67952), (1096, 62992), (1984, 34798), (2032, 33976), (2192, 31496), (3937, 17536), (3968, 17399), (4064, 16988), (4247, 16256), (4384, 15748), (7874, 8768), (8128, 8494)]