82693728

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1699}}^1$

素因数の和:1741

約数の個数: 108

約数和(自身を含む): 254790900

約数和(自身を除く): 172097172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1699, 1872, 2028, 2704, 3042, 3398, 3744, 4056, 5097, 5408, 6084, 6796, 8112, 10194, 12168, 13592, 15291, 16224, 20388, 22087, 24336, 27184, 30582, 40776, 44174, 48672, 54368, 61164, 66261, 81552, 88348, 122328, 132522, 163104, 176696, 198783, 244656, 265044, 287131, 353392, 397566, 489312, 530088, 574262, 706784, 795132, 861393, 1060176, 1148524, 1590264, 1722786, 2120352, 2297048, 2584179, 3180528, 3445572, 4594096, 5168358, 6361056, 6891144, 9188192, 10336716, 13782288, 20673432, 27564576, 41346864, 82693728]

約数ペア:

[(1, 82693728), (2, 41346864), (3, 27564576), (4, 20673432), (6, 13782288), (8, 10336716), (9, 9188192), (12, 6891144), (13, 6361056), (16, 5168358), (18, 4594096), (24, 3445572), (26, 3180528), (32, 2584179), (36, 2297048), (39, 2120352), (48, 1722786), (52, 1590264), (72, 1148524), (78, 1060176), (96, 861393), (104, 795132), (117, 706784), (144, 574262), (156, 530088), (169, 489312), (208, 397566), (234, 353392), (288, 287131), (312, 265044), (338, 244656), (416, 198783), (468, 176696), (507, 163104), (624, 132522), (676, 122328), (936, 88348), (1014, 81552), (1248, 66261), (1352, 61164), (1521, 54368), (1699, 48672), (1872, 44174), (2028, 40776), (2704, 30582), (3042, 27184), (3398, 24336), (3744, 22087), (4056, 20388), (5097, 16224), (5408, 15291), (6084, 13592), (6796, 12168), (8112, 10194)]