76148440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 183202560

約数和(自身を除く): 107054120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 113, 136, 170, 226, 340, 452, 565, 680, 904, 991, 1130, 1921, 1982, 2260, 3842, 3964, 4520, 4955, 7684, 7928, 9605, 9910, 15368, 16847, 19210, 19820, 33694, 38420, 39640, 67388, 76840, 84235, 111983, 134776, 168470, 223966, 336940, 447932, 559915, 673880, 895864, 1119830, 1903711, 2239660, 3807422, 4479320, 7614844, 9518555, 15229688, 19037110, 38074220, 76148440]

約数ペア:

[(1, 76148440), (2, 38074220), (4, 19037110), (5, 15229688), (8, 9518555), (10, 7614844), (17, 4479320), (20, 3807422), (34, 2239660), (40, 1903711), (68, 1119830), (85, 895864), (113, 673880), (136, 559915), (170, 447932), (226, 336940), (340, 223966), (452, 168470), (565, 134776), (680, 111983), (904, 84235), (991, 76840), (1130, 67388), (1921, 39640), (1982, 38420), (2260, 33694), (3842, 19820), (3964, 19210), (4520, 16847), (4955, 15368), (7684, 9910), (7928, 9605)]