77272356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31721}}^1$

素因数の和:31764

約数の個数: 48

約数和(自身を含む): 213171840

約数和(自身を除く): 135899484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 31721, 63442, 95163, 126884, 190326, 222047, 380652, 444094, 666141, 888188, 919909, 1332282, 1839818, 2664564, 2759727, 3679636, 5519454, 6439363, 11038908, 12878726, 19318089, 25757452, 38636178, 77272356]

約数ペア:

[(1, 77272356), (2, 38636178), (3, 25757452), (4, 19318089), (6, 12878726), (7, 11038908), (12, 6439363), (14, 5519454), (21, 3679636), (28, 2759727), (29, 2664564), (42, 1839818), (58, 1332282), (84, 919909), (87, 888188), (116, 666141), (174, 444094), (203, 380652), (348, 222047), (406, 190326), (609, 126884), (812, 95163), (1218, 63442), (2436, 31721)]