61556808

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2213}}^1$

素因数の和:2302

約数の個数: 64

約数和(自身を含む): 164721600

約数和(自身を除く): 103164792

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1464, 2213, 2318, 3477, 4426, 4636, 6639, 6954, 8852, 9272, 13278, 13908, 17704, 26556, 27816, 42047, 53112, 84094, 126141, 134993, 168188, 252282, 269986, 336376, 404979, 504564, 539972, 809958, 1009128, 1079944, 1619916, 2564867, 3239832, 5129734, 7694601, 10259468, 15389202, 20518936, 30778404, 61556808]

約数ペア:

[(1, 61556808), (2, 30778404), (3, 20518936), (4, 15389202), (6, 10259468), (8, 7694601), (12, 5129734), (19, 3239832), (24, 2564867), (38, 1619916), (57, 1079944), (61, 1009128), (76, 809958), (114, 539972), (122, 504564), (152, 404979), (183, 336376), (228, 269986), (244, 252282), (366, 168188), (456, 134993), (488, 126141), (732, 84094), (1159, 53112), (1464, 42047), (2213, 27816), (2318, 26556), (3477, 17704), (4426, 13908), (4636, 13278), (6639, 9272), (6954, 8852)]