67958928

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 180

約数和(自身を含む): 213789888

約数和(自身を除く): 145830960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 71, 72, 92, 102, 136, 138, 142, 144, 153, 184, 204, 207, 213, 272, 276, 284, 289, 306, 368, 391, 408, 414, 426, 552, 568, 578, 612, 639, 782, 816, 828, 852, 867, 1104, 1136, 1156, 1173, 1207, 1224, 1278, 1564, 1633, 1656, 1704, 1734, 2312, 2346, 2414, 2448, 2556, 2601, 3128, 3266, 3312, 3408, 3468, 3519, 3621, 4624, 4692, 4828, 4899, 5112, 5202, 6256, 6532, 6647, 6936, 7038, 7242, 9384, 9656, 9798, 10224, 10404, 10863, 13064, 13294, 13872, 14076, 14484, 14697, 18768, 19312, 19596, 19941, 20519, 20808, 21726, 26128, 26588, 27761, 28152, 28968, 29394, 39192, 39882, 41038, 41616, 43452, 53176, 55522, 56304, 57936, 58788, 59823, 61557, 78384, 79764, 82076, 83283, 86904, 106352, 111044, 117576, 119646, 123114, 159528, 164152, 166566, 173808, 184671, 222088, 235152, 239292, 246228, 249849, 319056, 328304, 333132, 369342, 444176, 471937, 478584, 492456, 499698, 666264, 738684, 943874, 957168, 984912, 999396, 1332528, 1415811, 1477368, 1887748, 1998792, 2831622, 2954736, 3775496, 3997584, 4247433, 5663244, 7550992, 8494866, 11326488, 16989732, 22652976, 33979464, 67958928]

約数ペア:

[(1, 67958928), (2, 33979464), (3, 22652976), (4, 16989732), (6, 11326488), (8, 8494866), (9, 7550992), (12, 5663244), (16, 4247433), (17, 3997584), (18, 3775496), (23, 2954736), (24, 2831622), (34, 1998792), (36, 1887748), (46, 1477368), (48, 1415811), (51, 1332528), (68, 999396), (69, 984912), (71, 957168), (72, 943874), (92, 738684), (102, 666264), (136, 499698), (138, 492456), (142, 478584), (144, 471937), (153, 444176), (184, 369342), (204, 333132), (207, 328304), (213, 319056), (272, 249849), (276, 246228), (284, 239292), (289, 235152), (306, 222088), (368, 184671), (391, 173808), (408, 166566), (414, 164152), (426, 159528), (552, 123114), (568, 119646), (578, 117576), (612, 111044), (639, 106352), (782, 86904), (816, 83283), (828, 82076), (852, 79764), (867, 78384), (1104, 61557), (1136, 59823), (1156, 58788), (1173, 57936), (1207, 56304), (1224, 55522), (1278, 53176), (1564, 43452), (1633, 41616), (1656, 41038), (1704, 39882), (1734, 39192), (2312, 29394), (2346, 28968), (2414, 28152), (2448, 27761), (2556, 26588), (2601, 26128), (3128, 21726), (3266, 20808), (3312, 20519), (3408, 19941), (3468, 19596), (3519, 19312), (3621, 18768), (4624, 14697), (4692, 14484), (4828, 14076), (4899, 13872), (5112, 13294), (5202, 13064), (6256, 10863), (6532, 10404), (6647, 10224), (6936, 9798), (7038, 9656), (7242, 9384)]