97847648

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 72

約数和(自身を含む): 211019256

約数和(自身を除く): 113171608

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 107, 136, 164, 214, 272, 328, 428, 544, 656, 697, 856, 1312, 1394, 1681, 1712, 1819, 2788, 3362, 3424, 3638, 4387, 5576, 6724, 7276, 8774, 11152, 13448, 14552, 17548, 22304, 26896, 28577, 29104, 35096, 53792, 57154, 58208, 70192, 74579, 114308, 140384, 149158, 179867, 228616, 298316, 359734, 457232, 596632, 719468, 914464, 1193264, 1438936, 2386528, 2877872, 3057739, 5755744, 6115478, 12230956, 24461912, 48923824, 97847648]

約数ペア:

[(1, 97847648), (2, 48923824), (4, 24461912), (8, 12230956), (16, 6115478), (17, 5755744), (32, 3057739), (34, 2877872), (41, 2386528), (68, 1438936), (82, 1193264), (107, 914464), (136, 719468), (164, 596632), (214, 457232), (272, 359734), (328, 298316), (428, 228616), (544, 179867), (656, 149158), (697, 140384), (856, 114308), (1312, 74579), (1394, 70192), (1681, 58208), (1712, 57154), (1819, 53792), (2788, 35096), (3362, 29104), (3424, 28577), (3638, 26896), (4387, 22304), (5576, 17548), (6724, 14552), (7276, 13448), (8774, 11152)]