78273667612

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{337}}^1\times {\mathrm{10487}}^1$

素因数の和:10955

約数の個数: 72

約数和(自身を含む): 161245322784

約数和(自身を除く): 82971655172

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 337, 452, 674, 791, 1348, 1582, 2359, 3164, 4718, 5537, 9436, 10487, 11074, 16513, 20974, 22148, 33026, 38081, 41948, 66052, 73409, 76162, 146818, 152324, 266567, 293636, 513863, 533134, 1027726, 1066268, 1185031, 1865969, 2055452, 2370062, 3534119, 3731938, 4740124, 7068238, 7463876, 8295217, 14136476, 16590434, 24738833, 33180868, 49477666, 58066519, 98955332, 116133038, 173171831, 232266076, 346343662, 399355447, 692687324, 798710894, 1597421788, 2795488129, 5590976258, 11181952516, 19568416903, 39136833806, 78273667612]

約数ペア:

[(1, 78273667612), (2, 39136833806), (4, 19568416903), (7, 11181952516), (14, 5590976258), (28, 2795488129), (49, 1597421788), (98, 798710894), (113, 692687324), (196, 399355447), (226, 346343662), (337, 232266076), (452, 173171831), (674, 116133038), (791, 98955332), (1348, 58066519), (1582, 49477666), (2359, 33180868), (3164, 24738833), (4718, 16590434), (5537, 14136476), (9436, 8295217), (10487, 7463876), (11074, 7068238), (16513, 4740124), (20974, 3731938), (22148, 3534119), (33026, 2370062), (38081, 2055452), (41948, 1865969), (66052, 1185031), (73409, 1066268), (76162, 1027726), (146818, 533134), (152324, 513863), (266567, 293636)]