69137016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 196499520

約数和(自身を除く): 127362504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 53, 74, 78, 104, 106, 111, 113, 148, 156, 159, 212, 222, 226, 296, 312, 318, 339, 424, 444, 452, 481, 636, 678, 689, 888, 904, 962, 1272, 1356, 1378, 1443, 1469, 1924, 1961, 2067, 2712, 2756, 2886, 2938, 3848, 3922, 4134, 4181, 4407, 5512, 5772, 5876, 5883, 5989, 7844, 8268, 8362, 8814, 11544, 11752, 11766, 11978, 12543, 15688, 16536, 16724, 17628, 17967, 23532, 23956, 25086, 25493, 33448, 35256, 35934, 47064, 47912, 50172, 50986, 54353, 71868, 76479, 77857, 100344, 101972, 108706, 143736, 152958, 155714, 163059, 203944, 217412, 221593, 233571, 305916, 311428, 326118, 434824, 443186, 467142, 611832, 622856, 652236, 664779, 886372, 934284, 1304472, 1329558, 1772744, 1868568, 2659116, 2880709, 5318232, 5761418, 8642127, 11522836, 17284254, 23045672, 34568508, 69137016]

約数ペア:

[(1, 69137016), (2, 34568508), (3, 23045672), (4, 17284254), (6, 11522836), (8, 8642127), (12, 5761418), (13, 5318232), (24, 2880709), (26, 2659116), (37, 1868568), (39, 1772744), (52, 1329558), (53, 1304472), (74, 934284), (78, 886372), (104, 664779), (106, 652236), (111, 622856), (113, 611832), (148, 467142), (156, 443186), (159, 434824), (212, 326118), (222, 311428), (226, 305916), (296, 233571), (312, 221593), (318, 217412), (339, 203944), (424, 163059), (444, 155714), (452, 152958), (481, 143736), (636, 108706), (678, 101972), (689, 100344), (888, 77857), (904, 76479), (962, 71868), (1272, 54353), (1356, 50986), (1378, 50172), (1443, 47912), (1469, 47064), (1924, 35934), (1961, 35256), (2067, 33448), (2712, 25493), (2756, 25086), (2886, 23956), (2938, 23532), (3848, 17967), (3922, 17628), (4134, 16724), (4181, 16536), (4407, 15688), (5512, 12543), (5772, 11978), (5876, 11766), (5883, 11752), (5989, 11544), (7844, 8814), (8268, 8362)]