84259264

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:413

約数の個数: 56

約数和(自身を含む): 173205648

約数和(自身を除く): 88946384

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 163, 164, 197, 326, 328, 394, 652, 656, 788, 1304, 1312, 1576, 2608, 2624, 3152, 5216, 6304, 6683, 8077, 10432, 12608, 13366, 16154, 26732, 32111, 32308, 53464, 64222, 64616, 106928, 128444, 129232, 213856, 256888, 258464, 427712, 513776, 516928, 1027552, 1316551, 2055104, 2633102, 5266204, 10532408, 21064816, 42129632, 84259264]

約数ペア:

[(1, 84259264), (2, 42129632), (4, 21064816), (8, 10532408), (16, 5266204), (32, 2633102), (41, 2055104), (64, 1316551), (82, 1027552), (163, 516928), (164, 513776), (197, 427712), (326, 258464), (328, 256888), (394, 213856), (652, 129232), (656, 128444), (788, 106928), (1304, 64616), (1312, 64222), (1576, 53464), (2608, 32308), (2624, 32111), (3152, 26732), (5216, 16154), (6304, 13366), (6683, 12608), (8077, 10432)]