77213892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1093}}^1$

素因数の和:1165

約数の個数: 72

約数和(自身を含む): 213443776

約数和(自身を除く): 136229884

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, 841, 1093, 1218, 1682, 2186, 2436, 2523, 3279, 3364, 4372, 5046, 5887, 6558, 7651, 10092, 11774, 13116, 15302, 17661, 22953, 23548, 30604, 31697, 35322, 45906, 63394, 70644, 91812, 95091, 126788, 190182, 221879, 380364, 443758, 665637, 887516, 919213, 1331274, 1838426, 2662548, 2757639, 3676852, 5515278, 6434491, 11030556, 12868982, 19303473, 25737964, 38606946, 77213892]

約数ペア:

[(1, 77213892), (2, 38606946), (3, 25737964), (4, 19303473), (6, 12868982), (7, 11030556), (12, 6434491), (14, 5515278), (21, 3676852), (28, 2757639), (29, 2662548), (42, 1838426), (58, 1331274), (84, 919213), (87, 887516), (116, 665637), (174, 443758), (203, 380364), (348, 221879), (406, 190182), (609, 126788), (812, 95091), (841, 91812), (1093, 70644), (1218, 63394), (1682, 45906), (2186, 35322), (2436, 31697), (2523, 30604), (3279, 23548), (3364, 22953), (4372, 17661), (5046, 15302), (5887, 13116), (6558, 11774), (7651, 10092)]