63379820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23827}}^1$

素因数の和:23862

約数の個数: 48

約数和(自身を含む): 160124160

約数和(自身を除く): 96744340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 23827, 47654, 95308, 119135, 166789, 238270, 333578, 452713, 476540, 667156, 833945, 905426, 1667890, 1810852, 2263565, 3168991, 3335780, 4527130, 6337982, 9054260, 12675964, 15844955, 31689910, 63379820]

約数ペア:

[(1, 63379820), (2, 31689910), (4, 15844955), (5, 12675964), (7, 9054260), (10, 6337982), (14, 4527130), (19, 3335780), (20, 3168991), (28, 2263565), (35, 1810852), (38, 1667890), (70, 905426), (76, 833945), (95, 667156), (133, 476540), (140, 452713), (190, 333578), (266, 238270), (380, 166789), (532, 119135), (665, 95308), (1330, 47654), (2660, 23827)]