88990664

素因数分解:

$2^3\times 7^4\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 201167820

約数和(自身を除く): 112177156

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 113, 164, 196, 226, 287, 328, 343, 392, 452, 574, 686, 791, 904, 1148, 1372, 1582, 2009, 2296, 2401, 2744, 3164, 4018, 4633, 4802, 5537, 6328, 8036, 9266, 9604, 11074, 14063, 16072, 18532, 19208, 22148, 28126, 32431, 37064, 38759, 44296, 56252, 64862, 77518, 98441, 112504, 129724, 155036, 196882, 227017, 259448, 271313, 310072, 393764, 454034, 542626, 787528, 908068, 1085252, 1589119, 1816136, 2170504, 3178238, 6356476, 11123833, 12712952, 22247666, 44495332, 88990664]

約数ペア:

[(1, 88990664), (2, 44495332), (4, 22247666), (7, 12712952), (8, 11123833), (14, 6356476), (28, 3178238), (41, 2170504), (49, 1816136), (56, 1589119), (82, 1085252), (98, 908068), (113, 787528), (164, 542626), (196, 454034), (226, 393764), (287, 310072), (328, 271313), (343, 259448), (392, 227017), (452, 196882), (574, 155036), (686, 129724), (791, 112504), (904, 98441), (1148, 77518), (1372, 64862), (1582, 56252), (2009, 44296), (2296, 38759), (2401, 37064), (2744, 32431), (3164, 28126), (4018, 22148), (4633, 19208), (4802, 18532), (5537, 16072), (6328, 14063), (8036, 11074), (9266, 9604)]