63788436

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 167207040

約数和(自身を除く): 103418604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 89, 129, 172, 178, 258, 267, 356, 387, 463, 516, 534, 774, 801, 926, 1068, 1389, 1548, 1602, 1852, 2778, 3204, 3827, 4167, 5556, 7654, 8334, 11481, 15308, 16668, 19909, 22962, 34443, 39818, 41207, 45924, 59727, 68886, 79636, 82414, 119454, 123621, 137772, 164828, 179181, 238908, 247242, 358362, 370863, 494484, 716724, 741726, 1483452, 1771901, 3543802, 5315703, 7087604, 10631406, 15947109, 21262812, 31894218, 63788436]

約数ペア:

[(1, 63788436), (2, 31894218), (3, 21262812), (4, 15947109), (6, 10631406), (9, 7087604), (12, 5315703), (18, 3543802), (36, 1771901), (43, 1483452), (86, 741726), (89, 716724), (129, 494484), (172, 370863), (178, 358362), (258, 247242), (267, 238908), (356, 179181), (387, 164828), (463, 137772), (516, 123621), (534, 119454), (774, 82414), (801, 79636), (926, 68886), (1068, 59727), (1389, 45924), (1548, 41207), (1602, 39818), (1852, 34443), (2778, 22962), (3204, 19909), (3827, 16668), (4167, 15308), (5556, 11481), (7654, 8334)]