86666976

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{829}}^1$

素因数の和:870

約数の個数: 144

約数和(自身を含む): 278182800

約数和(自身を除く): 191515824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 288, 297, 352, 363, 396, 432, 484, 528, 594, 726, 792, 829, 864, 968, 1056, 1089, 1188, 1452, 1584, 1658, 1936, 2178, 2376, 2487, 2904, 3168, 3267, 3316, 3872, 4356, 4752, 4974, 5808, 6534, 6632, 7461, 8712, 9119, 9504, 9948, 11616, 13068, 13264, 14922, 17424, 18238, 19896, 22383, 26136, 26528, 27357, 29844, 34848, 36476, 39792, 44766, 52272, 54714, 59688, 72952, 79584, 82071, 89532, 100309, 104544, 109428, 119376, 145904, 164142, 179064, 200618, 218856, 238752, 246213, 291808, 300927, 328284, 358128, 401236, 437712, 492426, 601854, 656568, 716256, 802472, 875424, 902781, 984852, 1203708, 1313136, 1604944, 1805562, 1969704, 2407416, 2626272, 2708343, 3209888, 3611124, 3939408, 4814832, 5416686, 7222248, 7878816, 9629664, 10833372, 14444496, 21666744, 28888992, 43333488, 86666976]

約数ペア:

[(1, 86666976), (2, 43333488), (3, 28888992), (4, 21666744), (6, 14444496), (8, 10833372), (9, 9629664), (11, 7878816), (12, 7222248), (16, 5416686), (18, 4814832), (22, 3939408), (24, 3611124), (27, 3209888), (32, 2708343), (33, 2626272), (36, 2407416), (44, 1969704), (48, 1805562), (54, 1604944), (66, 1313136), (72, 1203708), (88, 984852), (96, 902781), (99, 875424), (108, 802472), (121, 716256), (132, 656568), (144, 601854), (176, 492426), (198, 437712), (216, 401236), (242, 358128), (264, 328284), (288, 300927), (297, 291808), (352, 246213), (363, 238752), (396, 218856), (432, 200618), (484, 179064), (528, 164142), (594, 145904), (726, 119376), (792, 109428), (829, 104544), (864, 100309), (968, 89532), (1056, 82071), (1089, 79584), (1188, 72952), (1452, 59688), (1584, 54714), (1658, 52272), (1936, 44766), (2178, 39792), (2376, 36476), (2487, 34848), (2904, 29844), (3168, 27357), (3267, 26528), (3316, 26136), (3872, 22383), (4356, 19896), (4752, 18238), (4974, 17424), (5808, 14922), (6534, 13264), (6632, 13068), (7461, 11616), (8712, 9948), (9119, 9504)]