82436564

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 172655616

約数和(自身を除く): 90219052

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 73, 124, 146, 217, 292, 434, 511, 868, 1022, 1301, 2044, 2263, 2602, 4526, 5204, 9052, 9107, 15841, 18214, 31682, 36428, 40331, 63364, 80662, 94973, 161324, 189946, 282317, 379892, 564634, 664811, 1129268, 1329622, 2659244, 2944163, 5888326, 11776652, 20609141, 41218282, 82436564]

約数ペア:

[(1, 82436564), (2, 41218282), (4, 20609141), (7, 11776652), (14, 5888326), (28, 2944163), (31, 2659244), (62, 1329622), (73, 1129268), (124, 664811), (146, 564634), (217, 379892), (292, 282317), (434, 189946), (511, 161324), (868, 94973), (1022, 80662), (1301, 63364), (2044, 40331), (2263, 36428), (2602, 31682), (4526, 18214), (5204, 15841), (9052, 9107)]