76612228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{991}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 167989248

約数和(自身を除く): 91377020

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 251, 308, 502, 991, 1004, 1757, 1982, 2761, 3514, 3964, 5522, 6937, 7028, 10901, 11044, 13874, 19327, 21802, 27748, 38654, 43604, 76307, 77308, 152614, 248741, 305228, 497482, 994964, 1741187, 2736151, 3482374, 5472302, 6964748, 10944604, 19153057, 38306114, 76612228]

約数ペア:

[(1, 76612228), (2, 38306114), (4, 19153057), (7, 10944604), (11, 6964748), (14, 5472302), (22, 3482374), (28, 2736151), (44, 1741187), (77, 994964), (154, 497482), (251, 305228), (308, 248741), (502, 152614), (991, 77308), (1004, 76307), (1757, 43604), (1982, 38654), (2761, 27748), (3514, 21802), (3964, 19327), (5522, 13874), (6937, 11044), (7028, 10901)]