69245272384

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{4261}}^1\times {\mathrm{8191}}^1$

素因数の和:12495

約数の個数: 56

約数和(自身を含む): 141891731456

約数和(自身を除く): 72646459072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 4261, 8191, 8522, 16382, 17044, 32764, 34088, 65528, 68176, 131056, 132091, 136352, 253921, 262112, 264182, 272704, 507842, 524224, 528364, 1015684, 1056728, 2031368, 2113456, 4062736, 4226912, 8125472, 8453824, 16250944, 34901851, 69803702, 139607404, 279214808, 558429616, 1081957381, 1116859232, 2163914762, 2233718464, 4327829524, 8655659048, 17311318096, 34622636192, 69245272384]

約数ペア:

[(1, 69245272384), (2, 34622636192), (4, 17311318096), (8, 8655659048), (16, 4327829524), (31, 2233718464), (32, 2163914762), (62, 1116859232), (64, 1081957381), (124, 558429616), (248, 279214808), (496, 139607404), (992, 69803702), (1984, 34901851), (4261, 16250944), (8191, 8453824), (8522, 8125472), (16382, 4226912), (17044, 4062736), (32764, 2113456), (34088, 2031368), (65528, 1056728), (68176, 1015684), (131056, 528364), (132091, 524224), (136352, 507842), (253921, 272704), (262112, 264182)]