69227808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 209182176

約数和(自身を除く): 139954368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 169, 204, 208, 221, 251, 272, 312, 338, 408, 416, 442, 502, 507, 544, 624, 663, 676, 753, 816, 884, 1004, 1014, 1248, 1326, 1352, 1506, 1632, 1768, 2008, 2028, 2652, 2704, 2873, 3012, 3263, 3536, 4016, 4056, 4267, 5304, 5408, 5746, 6024, 6526, 7072, 8032, 8112, 8534, 8619, 9789, 10608, 11492, 12048, 12801, 13052, 16224, 17068, 17238, 19578, 21216, 22984, 24096, 25602, 26104, 34136, 34476, 39156, 42419, 45968, 51204, 52208, 55471, 68272, 68952, 78312, 84838, 91936, 102408, 104416, 110942, 127257, 136544, 137904, 156624, 166413, 169676, 204816, 221884, 254514, 275808, 313248, 332826, 339352, 409632, 443768, 509028, 665652, 678704, 721123, 887536, 1018056, 1331304, 1357408, 1442246, 1775072, 2036112, 2163369, 2662608, 2884492, 4072224, 4326738, 5325216, 5768984, 8653476, 11537968, 17306952, 23075936, 34613904, 69227808]

約数ペア:

[(1, 69227808), (2, 34613904), (3, 23075936), (4, 17306952), (6, 11537968), (8, 8653476), (12, 5768984), (13, 5325216), (16, 4326738), (17, 4072224), (24, 2884492), (26, 2662608), (32, 2163369), (34, 2036112), (39, 1775072), (48, 1442246), (51, 1357408), (52, 1331304), (68, 1018056), (78, 887536), (96, 721123), (102, 678704), (104, 665652), (136, 509028), (156, 443768), (169, 409632), (204, 339352), (208, 332826), (221, 313248), (251, 275808), (272, 254514), (312, 221884), (338, 204816), (408, 169676), (416, 166413), (442, 156624), (502, 137904), (507, 136544), (544, 127257), (624, 110942), (663, 104416), (676, 102408), (753, 91936), (816, 84838), (884, 78312), (1004, 68952), (1014, 68272), (1248, 55471), (1326, 52208), (1352, 51204), (1506, 45968), (1632, 42419), (1768, 39156), (2008, 34476), (2028, 34136), (2652, 26104), (2704, 25602), (2873, 24096), (3012, 22984), (3263, 21216), (3536, 19578), (4016, 17238), (4056, 17068), (4267, 16224), (5304, 13052), (5408, 12801), (5746, 12048), (6024, 11492), (6526, 10608), (7072, 9789), (8032, 8619), (8112, 8534)]