71669148

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 183042048

約数和(自身を除く): 111372900

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 41, 62, 74, 82, 93, 111, 123, 124, 127, 148, 164, 186, 222, 246, 254, 372, 381, 444, 492, 508, 762, 1147, 1271, 1517, 1524, 2294, 2542, 3034, 3441, 3813, 3937, 4551, 4588, 4699, 5084, 5207, 6068, 6882, 7626, 7874, 9102, 9398, 10414, 11811, 13764, 14097, 15252, 15621, 15748, 18204, 18796, 20828, 23622, 28194, 31242, 47027, 47244, 56388, 62484, 94054, 141081, 145669, 161417, 188108, 192659, 282162, 291338, 322834, 385318, 437007, 484251, 564324, 577977, 582676, 645668, 770636, 874014, 968502, 1155954, 1748028, 1937004, 2311908, 5972429, 11944858, 17917287, 23889716, 35834574, 71669148]

約数ペア:

[(1, 71669148), (2, 35834574), (3, 23889716), (4, 17917287), (6, 11944858), (12, 5972429), (31, 2311908), (37, 1937004), (41, 1748028), (62, 1155954), (74, 968502), (82, 874014), (93, 770636), (111, 645668), (123, 582676), (124, 577977), (127, 564324), (148, 484251), (164, 437007), (186, 385318), (222, 322834), (246, 291338), (254, 282162), (372, 192659), (381, 188108), (444, 161417), (492, 145669), (508, 141081), (762, 94054), (1147, 62484), (1271, 56388), (1517, 47244), (1524, 47027), (2294, 31242), (2542, 28194), (3034, 23622), (3441, 20828), (3813, 18796), (3937, 18204), (4551, 15748), (4588, 15621), (4699, 15252), (5084, 14097), (5207, 13764), (6068, 11811), (6882, 10414), (7626, 9398), (7874, 9102)]