74490624

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:867

約数の個数: 144

約数和(自身を含む): 237512800

約数和(自身を除く): 163022176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 829, 832, 864, 936, 1152, 1248, 1404, 1658, 1664, 1728, 1872, 2304, 2487, 2496, 2808, 3316, 3328, 3456, 3744, 4974, 4992, 5616, 6632, 6912, 7461, 7488, 9948, 9984, 10777, 11232, 13264, 14922, 14976, 19896, 21554, 22383, 22464, 26528, 29844, 29952, 32331, 39792, 43108, 44766, 44928, 53056, 59688, 64662, 79584, 86216, 89532, 89856, 96993, 106112, 119376, 129324, 159168, 172432, 179064, 193986, 212224, 238752, 258648, 290979, 318336, 344864, 358128, 387972, 477504, 517296, 581958, 636672, 689728, 716256, 775944, 955008, 1034592, 1163916, 1379456, 1432512, 1551888, 1910016, 2069184, 2327832, 2758912, 2865024, 3103776, 4138368, 4655664, 5730048, 6207552, 8276736, 9311328, 12415104, 18622656, 24830208, 37245312, 74490624]

約数ペア:

[(1, 74490624), (2, 37245312), (3, 24830208), (4, 18622656), (6, 12415104), (8, 9311328), (9, 8276736), (12, 6207552), (13, 5730048), (16, 4655664), (18, 4138368), (24, 3103776), (26, 2865024), (27, 2758912), (32, 2327832), (36, 2069184), (39, 1910016), (48, 1551888), (52, 1432512), (54, 1379456), (64, 1163916), (72, 1034592), (78, 955008), (96, 775944), (104, 716256), (108, 689728), (117, 636672), (128, 581958), (144, 517296), (156, 477504), (192, 387972), (208, 358128), (216, 344864), (234, 318336), (256, 290979), (288, 258648), (312, 238752), (351, 212224), (384, 193986), (416, 179064), (432, 172432), (468, 159168), (576, 129324), (624, 119376), (702, 106112), (768, 96993), (829, 89856), (832, 89532), (864, 86216), (936, 79584), (1152, 64662), (1248, 59688), (1404, 53056), (1658, 44928), (1664, 44766), (1728, 43108), (1872, 39792), (2304, 32331), (2487, 29952), (2496, 29844), (2808, 26528), (3316, 22464), (3328, 22383), (3456, 21554), (3744, 19896), (4974, 14976), (4992, 14922), (5616, 13264), (6632, 11232), (6912, 10777), (7461, 9984), (7488, 9948)]