91563904

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1451}}^1$

素因数の和:1511

約数の個数: 64

約数和(自身を含む): 199940400

約数和(自身を除く): 108376496

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 272, 464, 493, 544, 928, 986, 1088, 1451, 1856, 1972, 2176, 2902, 3712, 3944, 5804, 7888, 11608, 15776, 23216, 24667, 31552, 42079, 46432, 49334, 63104, 84158, 92864, 98668, 168316, 185728, 197336, 336632, 394672, 673264, 715343, 789344, 1346528, 1430686, 1578688, 2693056, 2861372, 3157376, 5386112, 5722744, 11445488, 22890976, 45781952, 91563904]

約数ペア:

[(1, 91563904), (2, 45781952), (4, 22890976), (8, 11445488), (16, 5722744), (17, 5386112), (29, 3157376), (32, 2861372), (34, 2693056), (58, 1578688), (64, 1430686), (68, 1346528), (116, 789344), (128, 715343), (136, 673264), (232, 394672), (272, 336632), (464, 197336), (493, 185728), (544, 168316), (928, 98668), (986, 92864), (1088, 84158), (1451, 63104), (1856, 49334), (1972, 46432), (2176, 42079), (2902, 31552), (3712, 24667), (3944, 23216), (5804, 15776), (7888, 11608)]