65224872

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:748

約数の個数: 128

約数和(自身を含む): 199296000

約数和(自身を除く): 134071128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 276, 342, 414, 437, 456, 513, 552, 621, 684, 691, 828, 874, 1026, 1242, 1311, 1368, 1382, 1656, 1748, 2052, 2073, 2484, 2622, 2764, 3496, 3933, 4104, 4146, 4968, 5244, 5528, 6219, 7866, 8292, 10488, 11799, 12438, 13129, 15732, 15893, 16584, 18657, 23598, 24876, 26258, 31464, 31786, 37314, 39387, 47196, 47679, 49752, 52516, 63572, 74628, 78774, 94392, 95358, 105032, 118161, 127144, 143037, 149256, 157548, 190716, 236322, 286074, 301967, 315096, 354483, 381432, 429111, 472644, 572148, 603934, 708966, 858222, 905901, 945288, 1144296, 1207868, 1417932, 1716444, 1811802, 2415736, 2717703, 2835864, 3432888, 3623604, 5435406, 7247208, 8153109, 10870812, 16306218, 21741624, 32612436, 65224872]

約数ペア:

[(1, 65224872), (2, 32612436), (3, 21741624), (4, 16306218), (6, 10870812), (8, 8153109), (9, 7247208), (12, 5435406), (18, 3623604), (19, 3432888), (23, 2835864), (24, 2717703), (27, 2415736), (36, 1811802), (38, 1716444), (46, 1417932), (54, 1207868), (57, 1144296), (69, 945288), (72, 905901), (76, 858222), (92, 708966), (108, 603934), (114, 572148), (138, 472644), (152, 429111), (171, 381432), (184, 354483), (207, 315096), (216, 301967), (228, 286074), (276, 236322), (342, 190716), (414, 157548), (437, 149256), (456, 143037), (513, 127144), (552, 118161), (621, 105032), (684, 95358), (691, 94392), (828, 78774), (874, 74628), (1026, 63572), (1242, 52516), (1311, 49752), (1368, 47679), (1382, 47196), (1656, 39387), (1748, 37314), (2052, 31786), (2073, 31464), (2484, 26258), (2622, 24876), (2764, 23598), (3496, 18657), (3933, 16584), (4104, 15893), (4146, 15732), (4968, 13129), (5244, 12438), (5528, 11799), (6219, 10488), (7866, 8292)]