82247284

素因数分解:

$2^2\times 7^3\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 169388800

約数和(自身を除く): 87141516

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 343, 397, 604, 686, 794, 1057, 1372, 1588, 2114, 2779, 4228, 5558, 7399, 11116, 14798, 19453, 29596, 38906, 51793, 59947, 77812, 103586, 119894, 136171, 207172, 239788, 272342, 419629, 544684, 839258, 1678516, 2937403, 5874806, 11749612, 20561821, 41123642, 82247284]

約数ペア:

[(1, 82247284), (2, 41123642), (4, 20561821), (7, 11749612), (14, 5874806), (28, 2937403), (49, 1678516), (98, 839258), (151, 544684), (196, 419629), (302, 272342), (343, 239788), (397, 207172), (604, 136171), (686, 119894), (794, 103586), (1057, 77812), (1372, 59947), (1588, 51793), (2114, 38906), (2779, 29596), (4228, 19453), (5558, 14798), (7399, 11116)]