77426636

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 174182400

約数和(自身を除く): 96755764

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 71, 79, 116, 119, 142, 158, 203, 238, 284, 316, 406, 476, 493, 497, 553, 812, 986, 994, 1106, 1207, 1343, 1972, 1988, 2059, 2212, 2291, 2414, 2686, 3451, 4118, 4582, 4828, 5372, 5609, 6902, 8236, 8449, 9164, 9401, 11218, 13804, 14413, 16037, 16898, 18802, 22436, 28826, 32074, 33796, 35003, 37604, 38947, 39263, 57652, 64148, 70006, 77894, 78526, 95353, 140012, 155788, 157052, 162661, 190706, 245021, 272629, 325322, 381412, 490042, 545258, 650644, 667471, 980084, 1090516, 1138627, 1334942, 2277254, 2669884, 2765237, 4554508, 5530474, 11060948, 19356659, 38713318, 77426636]

約数ペア:

[(1, 77426636), (2, 38713318), (4, 19356659), (7, 11060948), (14, 5530474), (17, 4554508), (28, 2765237), (29, 2669884), (34, 2277254), (58, 1334942), (68, 1138627), (71, 1090516), (79, 980084), (116, 667471), (119, 650644), (142, 545258), (158, 490042), (203, 381412), (238, 325322), (284, 272629), (316, 245021), (406, 190706), (476, 162661), (493, 157052), (497, 155788), (553, 140012), (812, 95353), (986, 78526), (994, 77894), (1106, 70006), (1207, 64148), (1343, 57652), (1972, 39263), (1988, 38947), (2059, 37604), (2212, 35003), (2291, 33796), (2414, 32074), (2686, 28826), (3451, 22436), (4118, 18802), (4582, 16898), (4828, 16037), (5372, 14413), (5609, 13804), (6902, 11218), (8236, 9401), (8449, 9164)]