67862368

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 164602368

約数和(自身を除く): 96740000

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 71, 112, 119, 136, 142, 224, 238, 251, 272, 284, 476, 497, 502, 544, 568, 952, 994, 1004, 1136, 1207, 1757, 1904, 1988, 2008, 2272, 2414, 3514, 3808, 3976, 4016, 4267, 4828, 7028, 7952, 8032, 8449, 8534, 9656, 14056, 15904, 16898, 17068, 17821, 19312, 28112, 29869, 33796, 34136, 35642, 38624, 56224, 59738, 67592, 68272, 71284, 119476, 124747, 135184, 136544, 142568, 238952, 249494, 270368, 285136, 302957, 477904, 498988, 570272, 605914, 955808, 997976, 1211828, 1995952, 2120699, 2423656, 3991904, 4241398, 4847312, 8482796, 9694624, 16965592, 33931184, 67862368]

約数ペア:

[(1, 67862368), (2, 33931184), (4, 16965592), (7, 9694624), (8, 8482796), (14, 4847312), (16, 4241398), (17, 3991904), (28, 2423656), (32, 2120699), (34, 1995952), (56, 1211828), (68, 997976), (71, 955808), (112, 605914), (119, 570272), (136, 498988), (142, 477904), (224, 302957), (238, 285136), (251, 270368), (272, 249494), (284, 238952), (476, 142568), (497, 136544), (502, 135184), (544, 124747), (568, 119476), (952, 71284), (994, 68272), (1004, 67592), (1136, 59738), (1207, 56224), (1757, 38624), (1904, 35642), (1988, 34136), (2008, 33796), (2272, 29869), (2414, 28112), (3514, 19312), (3808, 17821), (3976, 17068), (4016, 16898), (4267, 15904), (4828, 14056), (7028, 9656), (7952, 8534), (8032, 8449)]