76898206

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 155312640

約数和(自身を除く): 78414434

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 41, 77, 82, 133, 154, 209, 266, 287, 418, 451, 574, 641, 779, 902, 1282, 1463, 1558, 2926, 3157, 4487, 5453, 6314, 7051, 8569, 8974, 10906, 12179, 14102, 17138, 24358, 26281, 49357, 52562, 59983, 85253, 98714, 119966, 133969, 170506, 183967, 267938, 289091, 367934, 499339, 578182, 937783, 998678, 1875566, 2023637, 3495373, 4047274, 5492729, 6990746, 10985458, 38449103, 76898206]

約数ペア:

[(1, 76898206), (2, 38449103), (7, 10985458), (11, 6990746), (14, 5492729), (19, 4047274), (22, 3495373), (38, 2023637), (41, 1875566), (77, 998678), (82, 937783), (133, 578182), (154, 499339), (209, 367934), (266, 289091), (287, 267938), (418, 183967), (451, 170506), (574, 133969), (641, 119966), (779, 98714), (902, 85253), (1282, 59983), (1463, 52562), (1558, 49357), (2926, 26281), (3157, 24358), (4487, 17138), (5453, 14102), (6314, 12179), (7051, 10906), (8569, 8974)]