90658464

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{72643}}^1$

素因数の和:72669

約数の個数: 48

約数和(自身を含む): 256288032

約数和(自身を除く): 165629568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 72643, 145286, 217929, 290572, 435858, 581144, 871716, 944359, 1162288, 1743432, 1888718, 2324576, 2833077, 3486864, 3777436, 5666154, 6973728, 7554872, 11332308, 15109744, 22664616, 30219488, 45329232, 90658464]

約数ペア:

[(1, 90658464), (2, 45329232), (3, 30219488), (4, 22664616), (6, 15109744), (8, 11332308), (12, 7554872), (13, 6973728), (16, 5666154), (24, 3777436), (26, 3486864), (32, 2833077), (39, 2324576), (48, 1888718), (52, 1743432), (78, 1162288), (96, 944359), (104, 871716), (156, 581144), (208, 435858), (312, 290572), (416, 217929), (624, 145286), (1248, 72643)]