90199802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 183859200

約数和(自身を除く): 93659398

約数列:

[1, 2, 7, 11, 14, 19, 22, 29, 38, 58, 77, 133, 154, 203, 209, 266, 319, 406, 418, 551, 638, 1063, 1102, 1463, 2126, 2233, 2926, 3857, 4466, 6061, 7441, 7714, 11693, 12122, 14882, 20197, 23386, 30827, 40394, 42427, 61654, 81851, 84854, 141379, 163702, 215789, 222167, 282758, 339097, 431578, 444334, 585713, 678194, 1171426, 1555169, 2373679, 3110338, 4099991, 4747358, 6442843, 8199982, 12885686, 45099901, 90199802]

約数ペア:

[(1, 90199802), (2, 45099901), (7, 12885686), (11, 8199982), (14, 6442843), (19, 4747358), (22, 4099991), (29, 3110338), (38, 2373679), (58, 1555169), (77, 1171426), (133, 678194), (154, 585713), (203, 444334), (209, 431578), (266, 339097), (319, 282758), (406, 222167), (418, 215789), (551, 163702), (638, 141379), (1063, 84854), (1102, 81851), (1463, 61654), (2126, 42427), (2233, 40394), (2926, 30827), (3857, 23386), (4466, 20197), (6061, 14882), (7441, 12122), (7714, 11693)]