87815232

素因数分解:

$2^6\times 3^3\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:681

約数の個数: 112

約数和(自身を含む): 261518400

約数和(自身を除く): 173703168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 144, 178, 192, 216, 267, 288, 356, 432, 534, 571, 576, 712, 801, 864, 1068, 1142, 1424, 1602, 1713, 1728, 2136, 2284, 2403, 2848, 3204, 3426, 4272, 4568, 4806, 5139, 5696, 6408, 6852, 8544, 9136, 9612, 10278, 12816, 13704, 15417, 17088, 18272, 19224, 20556, 25632, 27408, 30834, 36544, 38448, 41112, 50819, 51264, 54816, 61668, 76896, 82224, 101638, 109632, 123336, 152457, 153792, 164448, 203276, 246672, 304914, 328896, 406552, 457371, 493344, 609828, 813104, 914742, 986688, 1219656, 1372113, 1626208, 1829484, 2439312, 2744226, 3252416, 3658968, 4878624, 5488452, 7317936, 9757248, 10976904, 14635872, 21953808, 29271744, 43907616, 87815232]

約数ペア:

[(1, 87815232), (2, 43907616), (3, 29271744), (4, 21953808), (6, 14635872), (8, 10976904), (9, 9757248), (12, 7317936), (16, 5488452), (18, 4878624), (24, 3658968), (27, 3252416), (32, 2744226), (36, 2439312), (48, 1829484), (54, 1626208), (64, 1372113), (72, 1219656), (89, 986688), (96, 914742), (108, 813104), (144, 609828), (178, 493344), (192, 457371), (216, 406552), (267, 328896), (288, 304914), (356, 246672), (432, 203276), (534, 164448), (571, 153792), (576, 152457), (712, 123336), (801, 109632), (864, 101638), (1068, 82224), (1142, 76896), (1424, 61668), (1602, 54816), (1713, 51264), (1728, 50819), (2136, 41112), (2284, 38448), (2403, 36544), (2848, 30834), (3204, 27408), (3426, 25632), (4272, 20556), (4568, 19224), (4806, 18272), (5139, 17088), (5696, 15417), (6408, 13704), (6852, 12816), (8544, 10278), (9136, 9612)]