63719784

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{919}}^1$

素因数の和:1044

約数の個数: 80

約数和(自身を含む): 180338400

約数和(自身を除く): 116618616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 428, 642, 648, 856, 919, 963, 1284, 1838, 1926, 2568, 2757, 2889, 3676, 3852, 5514, 5778, 7352, 7704, 8271, 8667, 11028, 11556, 16542, 17334, 22056, 23112, 24813, 33084, 34668, 49626, 66168, 69336, 74439, 98333, 99252, 148878, 196666, 198504, 294999, 297756, 393332, 589998, 595512, 786664, 884997, 1179996, 1769994, 2359992, 2654991, 3539988, 5309982, 7079976, 7964973, 10619964, 15929946, 21239928, 31859892, 63719784]

約数ペア:

[(1, 63719784), (2, 31859892), (3, 21239928), (4, 15929946), (6, 10619964), (8, 7964973), (9, 7079976), (12, 5309982), (18, 3539988), (24, 2654991), (27, 2359992), (36, 1769994), (54, 1179996), (72, 884997), (81, 786664), (107, 595512), (108, 589998), (162, 393332), (214, 297756), (216, 294999), (321, 198504), (324, 196666), (428, 148878), (642, 99252), (648, 98333), (856, 74439), (919, 69336), (963, 66168), (1284, 49626), (1838, 34668), (1926, 33084), (2568, 24813), (2757, 23112), (2889, 22056), (3676, 17334), (3852, 16542), (5514, 11556), (5778, 11028), (7352, 8667), (7704, 8271)]