69528368

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2$

素因数の和:151

約数の個数: 120

約数和(自身を含む): 178926048

約数和(自身を除く): 109397680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 53, 56, 68, 91, 104, 106, 112, 119, 136, 182, 208, 212, 221, 238, 272, 364, 371, 424, 442, 476, 689, 728, 742, 848, 884, 901, 952, 1378, 1456, 1484, 1547, 1768, 1802, 1904, 2756, 2809, 2968, 3094, 3536, 3604, 4823, 5512, 5618, 5936, 6188, 6307, 7208, 9646, 11024, 11236, 11713, 12376, 12614, 14416, 19292, 19663, 22472, 23426, 24752, 25228, 36517, 38584, 39326, 44944, 46852, 47753, 50456, 73034, 77168, 78652, 81991, 93704, 95506, 100912, 146068, 157304, 163982, 187408, 191012, 255619, 292136, 314608, 327964, 334271, 382024, 511238, 584272, 620789, 655928, 668542, 764048, 1022476, 1241578, 1311856, 1337084, 2044952, 2483156, 2674168, 4089904, 4345523, 4966312, 5348336, 8691046, 9932624, 17382092, 34764184, 69528368]

約数ペア:

[(1, 69528368), (2, 34764184), (4, 17382092), (7, 9932624), (8, 8691046), (13, 5348336), (14, 4966312), (16, 4345523), (17, 4089904), (26, 2674168), (28, 2483156), (34, 2044952), (52, 1337084), (53, 1311856), (56, 1241578), (68, 1022476), (91, 764048), (104, 668542), (106, 655928), (112, 620789), (119, 584272), (136, 511238), (182, 382024), (208, 334271), (212, 327964), (221, 314608), (238, 292136), (272, 255619), (364, 191012), (371, 187408), (424, 163982), (442, 157304), (476, 146068), (689, 100912), (728, 95506), (742, 93704), (848, 81991), (884, 78652), (901, 77168), (952, 73034), (1378, 50456), (1456, 47753), (1484, 46852), (1547, 44944), (1768, 39326), (1802, 38584), (1904, 36517), (2756, 25228), (2809, 24752), (2968, 23426), (3094, 22472), (3536, 19663), (3604, 19292), (4823, 14416), (5512, 12614), (5618, 12376), (5936, 11713), (6188, 11236), (6307, 11024), (7208, 9646)]