90065416

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1862

約数の個数: 64

約数和(自身を含む): 206208000

約数和(自身を除く): 116142584

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 116, 124, 203, 217, 232, 248, 406, 434, 812, 868, 899, 1624, 1736, 1789, 1798, 3578, 3596, 6293, 7156, 7192, 12523, 12586, 14312, 25046, 25172, 50092, 50344, 51881, 55459, 100184, 103762, 110918, 207524, 221836, 363167, 388213, 415048, 443672, 726334, 776426, 1452668, 1552852, 1608311, 2905336, 3105704, 3216622, 6433244, 11258177, 12866488, 22516354, 45032708, 90065416]

約数ペア:

[(1, 90065416), (2, 45032708), (4, 22516354), (7, 12866488), (8, 11258177), (14, 6433244), (28, 3216622), (29, 3105704), (31, 2905336), (56, 1608311), (58, 1552852), (62, 1452668), (116, 776426), (124, 726334), (203, 443672), (217, 415048), (232, 388213), (248, 363167), (406, 221836), (434, 207524), (812, 110918), (868, 103762), (899, 100184), (1624, 55459), (1736, 51881), (1789, 50344), (1798, 50092), (3578, 25172), (3596, 25046), (6293, 14312), (7156, 12586), (7192, 12523)]