69256404

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:619

約数の個数: 144

約数和(自身を含む): 218332800

約数和(自身を除く): 149076396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 441, 483, 569, 588, 621, 644, 756, 828, 882, 966, 1127, 1138, 1242, 1323, 1449, 1707, 1764, 1932, 2254, 2276, 2484, 2646, 2898, 3381, 3414, 3983, 4347, 4508, 5121, 5292, 5796, 6762, 6828, 7966, 8694, 10143, 10242, 11949, 13087, 13524, 15363, 15932, 17388, 20286, 20484, 23898, 26174, 27881, 30429, 30726, 35847, 39261, 40572, 47796, 52348, 55762, 60858, 61452, 71694, 78522, 83643, 91609, 107541, 111524, 117783, 121716, 143388, 157044, 167286, 183218, 215082, 235566, 250929, 274827, 334572, 353349, 366436, 430164, 471132, 501858, 549654, 641263, 706698, 752787, 824481, 1003716, 1099308, 1282526, 1413396, 1505574, 1648962, 1923789, 2473443, 2565052, 3011148, 3297924, 3847578, 4946886, 5771367, 7695156, 9893772, 11542734, 17314101, 23085468, 34628202, 69256404]

約数ペア:

[(1, 69256404), (2, 34628202), (3, 23085468), (4, 17314101), (6, 11542734), (7, 9893772), (9, 7695156), (12, 5771367), (14, 4946886), (18, 3847578), (21, 3297924), (23, 3011148), (27, 2565052), (28, 2473443), (36, 1923789), (42, 1648962), (46, 1505574), (49, 1413396), (54, 1282526), (63, 1099308), (69, 1003716), (84, 824481), (92, 752787), (98, 706698), (108, 641263), (126, 549654), (138, 501858), (147, 471132), (161, 430164), (189, 366436), (196, 353349), (207, 334572), (252, 274827), (276, 250929), (294, 235566), (322, 215082), (378, 183218), (414, 167286), (441, 157044), (483, 143388), (569, 121716), (588, 117783), (621, 111524), (644, 107541), (756, 91609), (828, 83643), (882, 78522), (966, 71694), (1127, 61452), (1138, 60858), (1242, 55762), (1323, 52348), (1449, 47796), (1707, 40572), (1764, 39261), (1932, 35847), (2254, 30726), (2276, 30429), (2484, 27881), (2646, 26174), (2898, 23898), (3381, 20484), (3414, 20286), (3983, 17388), (4347, 15932), (4508, 15363), (5121, 13524), (5292, 13087), (5796, 11949), (6762, 10242), (6828, 10143), (7966, 8694)]