69589728

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18587}}^1$

素因数の和:18616

約数の個数: 72

約数和(自身を含む): 213130008

約数和(自身を除く): 143540280

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, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 18587, 37174, 55761, 74348, 111522, 148696, 167283, 223044, 241631, 297392, 334566, 446088, 483262, 594784, 669132, 724893, 892176, 966524, 1338264, 1449786, 1784352, 1933048, 2174679, 2676528, 2899572, 3866096, 4349358, 5353056, 5799144, 7732192, 8698716, 11598288, 17397432, 23196576, 34794864, 69589728]

約数ペア:

[(1, 69589728), (2, 34794864), (3, 23196576), (4, 17397432), (6, 11598288), (8, 8698716), (9, 7732192), (12, 5799144), (13, 5353056), (16, 4349358), (18, 3866096), (24, 2899572), (26, 2676528), (32, 2174679), (36, 1933048), (39, 1784352), (48, 1449786), (52, 1338264), (72, 966524), (78, 892176), (96, 724893), (104, 669132), (117, 594784), (144, 483262), (156, 446088), (208, 334566), (234, 297392), (288, 241631), (312, 223044), (416, 167283), (468, 148696), (624, 111522), (936, 74348), (1248, 55761), (1872, 37174), (3744, 18587)]