63879020740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{8647}}^1$

素因数の和:8909

約数の個数: 96

約数和(自身を含む): 140782521600

約数和(自身を除く): 76903500860

約数列:

[1, 2, 4, 5, 10, 20, 37, 67, 74, 134, 148, 149, 185, 268, 298, 335, 370, 596, 670, 740, 745, 1340, 1490, 2479, 2980, 4958, 5513, 8647, 9916, 9983, 11026, 12395, 17294, 19966, 22052, 24790, 27565, 34588, 39932, 43235, 49580, 49915, 55130, 86470, 99830, 110260, 172940, 199660, 319939, 369371, 579349, 639878, 738742, 1158698, 1279756, 1288403, 1477484, 1599695, 1846855, 2317396, 2576806, 2896745, 3199390, 3693710, 5153612, 5793490, 6398780, 6442015, 7387420, 11586980, 12884030, 21435913, 25768060, 42871826, 47670911, 85743652, 86323001, 95341822, 107179565, 172646002, 190683644, 214359130, 238354555, 345292004, 428718260, 431615005, 476709110, 863230010, 953418220, 1726460020, 3193951037, 6387902074, 12775804148, 15969755185, 31939510370, 63879020740]

約数ペア:

[(1, 63879020740), (2, 31939510370), (4, 15969755185), (5, 12775804148), (10, 6387902074), (20, 3193951037), (37, 1726460020), (67, 953418220), (74, 863230010), (134, 476709110), (148, 431615005), (149, 428718260), (185, 345292004), (268, 238354555), (298, 214359130), (335, 190683644), (370, 172646002), (596, 107179565), (670, 95341822), (740, 86323001), (745, 85743652), (1340, 47670911), (1490, 42871826), (2479, 25768060), (2980, 21435913), (4958, 12884030), (5513, 11586980), (8647, 7387420), (9916, 6442015), (9983, 6398780), (11026, 5793490), (12395, 5153612), (17294, 3693710), (19966, 3199390), (22052, 2896745), (24790, 2576806), (27565, 2317396), (34588, 1846855), (39932, 1599695), (43235, 1477484), (49580, 1288403), (49915, 1279756), (55130, 1158698), (86470, 738742), (99830, 639878), (110260, 579349), (172940, 369371), (199660, 319939)]