88995584

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 186290160

約数和(自身を除く): 97294576

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 64, 82, 122, 128, 139, 164, 244, 256, 278, 328, 488, 556, 656, 976, 1112, 1312, 1952, 2224, 2501, 2624, 3904, 4448, 5002, 5248, 5699, 7808, 8479, 8896, 10004, 10496, 11398, 15616, 16958, 17792, 20008, 22796, 33916, 35584, 40016, 45592, 67832, 80032, 91184, 135664, 160064, 182368, 271328, 320128, 347639, 364736, 542656, 640256, 695278, 729472, 1085312, 1390556, 1458944, 2170624, 2781112, 5562224, 11124448, 22248896, 44497792, 88995584]

約数ペア:

[(1, 88995584), (2, 44497792), (4, 22248896), (8, 11124448), (16, 5562224), (32, 2781112), (41, 2170624), (61, 1458944), (64, 1390556), (82, 1085312), (122, 729472), (128, 695278), (139, 640256), (164, 542656), (244, 364736), (256, 347639), (278, 320128), (328, 271328), (488, 182368), (556, 160064), (656, 135664), (976, 91184), (1112, 80032), (1312, 67832), (1952, 45592), (2224, 40016), (2501, 35584), (2624, 33916), (3904, 22796), (4448, 20008), (5002, 17792), (5248, 16958), (5699, 15616), (7808, 11398), (8479, 10496), (8896, 10004)]