87358208

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:134

約数の個数: 108

約数和(自身を含む): 211308720

約数和(自身を除く): 123950512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 41, 56, 58, 64, 82, 112, 116, 128, 164, 203, 224, 232, 256, 287, 328, 406, 448, 464, 574, 656, 812, 896, 928, 1148, 1189, 1312, 1624, 1681, 1792, 1856, 2296, 2378, 2624, 3248, 3362, 3712, 4592, 4756, 5248, 6496, 6724, 7424, 8323, 9184, 9512, 10496, 11767, 12992, 13448, 16646, 18368, 19024, 23534, 25984, 26896, 33292, 36736, 38048, 47068, 48749, 51968, 53792, 66584, 73472, 76096, 94136, 97498, 107584, 133168, 152192, 188272, 194996, 215168, 266336, 304384, 341243, 376544, 389992, 430336, 532672, 682486, 753088, 779984, 1065344, 1364972, 1506176, 1559968, 2130688, 2729944, 3012352, 3119936, 5459888, 6239872, 10919776, 12479744, 21839552, 43679104, 87358208]

約数ペア:

[(1, 87358208), (2, 43679104), (4, 21839552), (7, 12479744), (8, 10919776), (14, 6239872), (16, 5459888), (28, 3119936), (29, 3012352), (32, 2729944), (41, 2130688), (56, 1559968), (58, 1506176), (64, 1364972), (82, 1065344), (112, 779984), (116, 753088), (128, 682486), (164, 532672), (203, 430336), (224, 389992), (232, 376544), (256, 341243), (287, 304384), (328, 266336), (406, 215168), (448, 194996), (464, 188272), (574, 152192), (656, 133168), (812, 107584), (896, 97498), (928, 94136), (1148, 76096), (1189, 73472), (1312, 66584), (1624, 53792), (1681, 51968), (1792, 48749), (1856, 47068), (2296, 38048), (2378, 36736), (2624, 33292), (3248, 26896), (3362, 25984), (3712, 23534), (4592, 19024), (4756, 18368), (5248, 16646), (6496, 13448), (6724, 12992), (7424, 11767), (8323, 10496), (9184, 9512)]