63673760

素因数分解:

$2^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2383}}^1$

素因数の和:2565

約数の個数: 48

約数和(自身を含む): 151393536

約数和(自身を除く): 87719776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 167, 334, 668, 835, 1336, 1670, 2383, 2672, 3340, 4766, 5344, 6680, 9532, 11915, 13360, 19064, 23830, 26720, 38128, 47660, 76256, 95320, 190640, 381280, 397961, 795922, 1591844, 1989805, 3183688, 3979610, 6367376, 7959220, 12734752, 15918440, 31836880, 63673760]

約数ペア:

[(1, 63673760), (2, 31836880), (4, 15918440), (5, 12734752), (8, 7959220), (10, 6367376), (16, 3979610), (20, 3183688), (32, 1989805), (40, 1591844), (80, 795922), (160, 397961), (167, 381280), (334, 190640), (668, 95320), (835, 76256), (1336, 47660), (1670, 38128), (2383, 26720), (2672, 23830), (3340, 19064), (4766, 13360), (5344, 11915), (6680, 9532)]