90220704

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{134257}}^1$

素因数の和:134277

約数の個数: 48

約数和(自身を含む): 270664128

約数和(自身を除く): 180443424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 134257, 268514, 402771, 537028, 805542, 939799, 1074056, 1611084, 1879598, 2148112, 2819397, 3222168, 3759196, 4296224, 5638794, 6444336, 7518392, 11277588, 12888672, 15036784, 22555176, 30073568, 45110352, 90220704]

約数ペア:

[(1, 90220704), (2, 45110352), (3, 30073568), (4, 22555176), (6, 15036784), (7, 12888672), (8, 11277588), (12, 7518392), (14, 6444336), (16, 5638794), (21, 4296224), (24, 3759196), (28, 3222168), (32, 2819397), (42, 2148112), (48, 1879598), (56, 1611084), (84, 1074056), (96, 939799), (112, 805542), (168, 537028), (224, 402771), (336, 268514), (672, 134257)]