87495584

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:474

約数の個数: 72

約数和(自身を含む): 193052160

約数和(自身を除く): 105556576

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 121, 176, 236, 242, 352, 383, 472, 484, 649, 766, 944, 968, 1298, 1532, 1888, 1936, 2596, 3064, 3872, 4213, 5192, 6128, 7139, 8426, 10384, 12256, 14278, 16852, 20768, 22597, 28556, 33704, 45194, 46343, 57112, 67408, 90388, 92686, 114224, 134816, 180776, 185372, 228448, 248567, 361552, 370744, 497134, 723104, 741488, 994268, 1482976, 1988536, 2734237, 3977072, 5468474, 7954144, 10936948, 21873896, 43747792, 87495584]

約数ペア:

[(1, 87495584), (2, 43747792), (4, 21873896), (8, 10936948), (11, 7954144), (16, 5468474), (22, 3977072), (32, 2734237), (44, 1988536), (59, 1482976), (88, 994268), (118, 741488), (121, 723104), (176, 497134), (236, 370744), (242, 361552), (352, 248567), (383, 228448), (472, 185372), (484, 180776), (649, 134816), (766, 114224), (944, 92686), (968, 90388), (1298, 67408), (1532, 57112), (1888, 46343), (1936, 45194), (2596, 33704), (3064, 28556), (3872, 22597), (4213, 20768), (5192, 16852), (6128, 14278), (7139, 12256), (8426, 10384)]