64203354

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:237

約数の個数: 80

約数和(自身を含む): 149889960

約数和(自身を除く): 85686606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 73, 81, 89, 122, 146, 162, 178, 183, 219, 267, 366, 438, 534, 549, 657, 801, 1098, 1314, 1602, 1647, 1971, 2403, 3294, 3942, 4453, 4806, 4941, 5429, 5913, 6497, 7209, 8906, 9882, 10858, 11826, 12994, 13359, 14418, 16287, 19491, 26718, 32574, 38982, 40077, 48861, 58473, 80154, 97722, 116946, 120231, 146583, 175419, 240462, 293166, 350838, 360693, 396317, 439749, 526257, 721386, 792634, 879498, 1052514, 1188951, 2377902, 3566853, 7133706, 10700559, 21401118, 32101677, 64203354]

約数ペア:

[(1, 64203354), (2, 32101677), (3, 21401118), (6, 10700559), (9, 7133706), (18, 3566853), (27, 2377902), (54, 1188951), (61, 1052514), (73, 879498), (81, 792634), (89, 721386), (122, 526257), (146, 439749), (162, 396317), (178, 360693), (183, 350838), (219, 293166), (267, 240462), (366, 175419), (438, 146583), (534, 120231), (549, 116946), (657, 97722), (801, 80154), (1098, 58473), (1314, 48861), (1602, 40077), (1647, 38982), (1971, 32574), (2403, 26718), (3294, 19491), (3942, 16287), (4453, 14418), (4806, 13359), (4941, 12994), (5429, 11826), (5913, 10858), (6497, 9882), (7209, 8906)]