67626548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2048

約数の個数: 48

約数和(自身を含む): 139285440

約数和(自身を除く): 71658892

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 164, 209, 418, 451, 779, 836, 902, 1558, 1804, 1973, 3116, 3946, 7892, 8569, 17138, 21703, 34276, 37487, 43406, 74974, 80893, 86812, 149948, 161786, 323572, 412357, 824714, 889823, 1536967, 1649428, 1779646, 3073934, 3559292, 6147868, 16906637, 33813274, 67626548]

約数ペア:

[(1, 67626548), (2, 33813274), (4, 16906637), (11, 6147868), (19, 3559292), (22, 3073934), (38, 1779646), (41, 1649428), (44, 1536967), (76, 889823), (82, 824714), (164, 412357), (209, 323572), (418, 161786), (451, 149948), (779, 86812), (836, 80893), (902, 74974), (1558, 43406), (1804, 37487), (1973, 34276), (3116, 21703), (3946, 17138), (7892, 8569)]