69554212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 160876800

約数和(自身を除く): 91322588

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 89, 91, 113, 133, 178, 182, 226, 247, 266, 356, 364, 452, 494, 532, 623, 791, 988, 1157, 1246, 1469, 1582, 1691, 1729, 2147, 2314, 2492, 2938, 3164, 3382, 3458, 4294, 4628, 5876, 6764, 6916, 8099, 8588, 10057, 10283, 11837, 15029, 16198, 20114, 20566, 21983, 23674, 27911, 30058, 32396, 40228, 41132, 43966, 47348, 55822, 60116, 70399, 87932, 111644, 130741, 140798, 153881, 191083, 195377, 261482, 281596, 307762, 382166, 390754, 522964, 615524, 764332, 781508, 915187, 1337581, 1830374, 2484079, 2675162, 3660748, 4968158, 5350324, 9936316, 17388553, 34777106, 69554212]

約数ペア:

[(1, 69554212), (2, 34777106), (4, 17388553), (7, 9936316), (13, 5350324), (14, 4968158), (19, 3660748), (26, 2675162), (28, 2484079), (38, 1830374), (52, 1337581), (76, 915187), (89, 781508), (91, 764332), (113, 615524), (133, 522964), (178, 390754), (182, 382166), (226, 307762), (247, 281596), (266, 261482), (356, 195377), (364, 191083), (452, 153881), (494, 140798), (532, 130741), (623, 111644), (791, 87932), (988, 70399), (1157, 60116), (1246, 55822), (1469, 47348), (1582, 43966), (1691, 41132), (1729, 40228), (2147, 32396), (2314, 30058), (2492, 27911), (2938, 23674), (3164, 21983), (3382, 20566), (3458, 20114), (4294, 16198), (4628, 15029), (5876, 11837), (6764, 10283), (6916, 10057), (8099, 8588)]