64220364

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:301

約数の個数: 120

約数和(自身を含む): 184036160

約数和(自身を除く): 119815796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 79, 81, 108, 117, 156, 158, 162, 193, 234, 237, 316, 324, 351, 386, 468, 474, 579, 702, 711, 772, 948, 1027, 1053, 1158, 1404, 1422, 1737, 2054, 2106, 2133, 2316, 2509, 2844, 3081, 3474, 4108, 4212, 4266, 5018, 5211, 6162, 6399, 6948, 7527, 8532, 9243, 10036, 10422, 12324, 12798, 15054, 15247, 15633, 18486, 20844, 22581, 25596, 27729, 30108, 30494, 31266, 36972, 45162, 45741, 55458, 60988, 62532, 67743, 83187, 90324, 91482, 110916, 135486, 137223, 166374, 182964, 198211, 203229, 270972, 274446, 332748, 396422, 406458, 411669, 548892, 594633, 792844, 812916, 823338, 1189266, 1235007, 1646676, 1783899, 2378532, 2470014, 3567798, 4940028, 5351697, 7135596, 10703394, 16055091, 21406788, 32110182, 64220364]

約数ペア:

[(1, 64220364), (2, 32110182), (3, 21406788), (4, 16055091), (6, 10703394), (9, 7135596), (12, 5351697), (13, 4940028), (18, 3567798), (26, 2470014), (27, 2378532), (36, 1783899), (39, 1646676), (52, 1235007), (54, 1189266), (78, 823338), (79, 812916), (81, 792844), (108, 594633), (117, 548892), (156, 411669), (158, 406458), (162, 396422), (193, 332748), (234, 274446), (237, 270972), (316, 203229), (324, 198211), (351, 182964), (386, 166374), (468, 137223), (474, 135486), (579, 110916), (702, 91482), (711, 90324), (772, 83187), (948, 67743), (1027, 62532), (1053, 60988), (1158, 55458), (1404, 45741), (1422, 45162), (1737, 36972), (2054, 31266), (2106, 30494), (2133, 30108), (2316, 27729), (2509, 25596), (2844, 22581), (3081, 20844), (3474, 18486), (4108, 15633), (4212, 15247), (4266, 15054), (5018, 12798), (5211, 12324), (6162, 10422), (6399, 10036), (6948, 9243), (7527, 8532)]