65738816

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:700

約数の個数: 84

約数和(自身を含む): 154653996

約数和(自身を除く): 88915180

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 143, 176, 208, 242, 286, 352, 416, 484, 572, 653, 704, 832, 968, 1144, 1306, 1573, 1936, 2288, 2612, 3146, 3872, 4576, 5224, 6292, 7183, 7744, 8489, 9152, 10448, 12584, 14366, 16978, 20896, 25168, 28732, 33956, 41792, 50336, 57464, 67912, 79013, 93379, 100672, 114928, 135824, 158026, 186758, 229856, 271648, 316052, 373516, 459712, 543296, 632104, 747032, 1027169, 1264208, 1494064, 2054338, 2528416, 2988128, 4108676, 5056832, 5976256, 8217352, 16434704, 32869408, 65738816]

約数ペア:

[(1, 65738816), (2, 32869408), (4, 16434704), (8, 8217352), (11, 5976256), (13, 5056832), (16, 4108676), (22, 2988128), (26, 2528416), (32, 2054338), (44, 1494064), (52, 1264208), (64, 1027169), (88, 747032), (104, 632104), (121, 543296), (143, 459712), (176, 373516), (208, 316052), (242, 271648), (286, 229856), (352, 186758), (416, 158026), (484, 135824), (572, 114928), (653, 100672), (704, 93379), (832, 79013), (968, 67912), (1144, 57464), (1306, 50336), (1573, 41792), (1936, 33956), (2288, 28732), (2612, 25168), (3146, 20896), (3872, 16978), (4576, 14366), (5224, 12584), (6292, 10448), (7183, 9152), (7744, 8489)]