89487948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1219

約数の個数: 96

約数和(自身を含む): 247726080

約数和(自身を除く): 158238132

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 31, 33, 38, 44, 57, 62, 66, 76, 93, 114, 124, 132, 186, 209, 228, 341, 372, 418, 589, 627, 682, 836, 1023, 1151, 1178, 1254, 1364, 1767, 2046, 2302, 2356, 2508, 3453, 3534, 4092, 4604, 6479, 6906, 7068, 12661, 12958, 13812, 19437, 21869, 25322, 25916, 35681, 37983, 38874, 43738, 50644, 65607, 71362, 75966, 77748, 87476, 107043, 131214, 142724, 151932, 214086, 240559, 262428, 392491, 428172, 481118, 677939, 721677, 784982, 962236, 1177473, 1355878, 1443354, 1569964, 2033817, 2354946, 2711756, 2886708, 4067634, 4709892, 7457329, 8135268, 14914658, 22371987, 29829316, 44743974, 89487948]

約数ペア:

[(1, 89487948), (2, 44743974), (3, 29829316), (4, 22371987), (6, 14914658), (11, 8135268), (12, 7457329), (19, 4709892), (22, 4067634), (31, 2886708), (33, 2711756), (38, 2354946), (44, 2033817), (57, 1569964), (62, 1443354), (66, 1355878), (76, 1177473), (93, 962236), (114, 784982), (124, 721677), (132, 677939), (186, 481118), (209, 428172), (228, 392491), (341, 262428), (372, 240559), (418, 214086), (589, 151932), (627, 142724), (682, 131214), (836, 107043), (1023, 87476), (1151, 77748), (1178, 75966), (1254, 71362), (1364, 65607), (1767, 50644), (2046, 43738), (2302, 38874), (2356, 37983), (2508, 35681), (3453, 25916), (3534, 25322), (4092, 21869), (4604, 19437), (6479, 13812), (6906, 12958), (7068, 12661)]