64231926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 149057280

約数和(自身を除く): 84825354

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 37, 58, 66, 74, 87, 111, 174, 222, 319, 407, 638, 814, 907, 957, 1073, 1221, 1814, 1914, 2146, 2442, 2721, 3219, 5442, 6438, 9977, 11803, 19954, 23606, 26303, 29931, 33559, 35409, 52606, 59862, 67118, 70818, 78909, 100677, 157818, 201354, 289333, 369149, 578666, 738298, 867999, 973211, 1107447, 1735998, 1946422, 2214894, 2919633, 5839266, 10705321, 21410642, 32115963, 64231926]

約数ペア:

[(1, 64231926), (2, 32115963), (3, 21410642), (6, 10705321), (11, 5839266), (22, 2919633), (29, 2214894), (33, 1946422), (37, 1735998), (58, 1107447), (66, 973211), (74, 867999), (87, 738298), (111, 578666), (174, 369149), (222, 289333), (319, 201354), (407, 157818), (638, 100677), (814, 78909), (907, 70818), (957, 67118), (1073, 59862), (1221, 52606), (1814, 35409), (1914, 33559), (2146, 29931), (2442, 26303), (2721, 23606), (3219, 19954), (5442, 11803), (6438, 9977)]