69980768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 166253472

約数和(自身を除く): 96272704

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 41, 44, 52, 82, 88, 104, 143, 164, 176, 208, 286, 328, 352, 373, 416, 451, 533, 572, 656, 746, 902, 1066, 1144, 1312, 1492, 1804, 2132, 2288, 2984, 3608, 4103, 4264, 4576, 4849, 5863, 5968, 7216, 8206, 8528, 9698, 11726, 11936, 14432, 15293, 16412, 17056, 19396, 23452, 30586, 32824, 38792, 46904, 53339, 61172, 65648, 77584, 93808, 106678, 122344, 131296, 155168, 168223, 187616, 198809, 213356, 244688, 336446, 397618, 426712, 489376, 672892, 795236, 853424, 1345784, 1590472, 1706848, 2186899, 2691568, 3180944, 4373798, 5383136, 6361888, 8747596, 17495192, 34990384, 69980768]

約数ペア:

[(1, 69980768), (2, 34990384), (4, 17495192), (8, 8747596), (11, 6361888), (13, 5383136), (16, 4373798), (22, 3180944), (26, 2691568), (32, 2186899), (41, 1706848), (44, 1590472), (52, 1345784), (82, 853424), (88, 795236), (104, 672892), (143, 489376), (164, 426712), (176, 397618), (208, 336446), (286, 244688), (328, 213356), (352, 198809), (373, 187616), (416, 168223), (451, 155168), (533, 131296), (572, 122344), (656, 106678), (746, 93808), (902, 77584), (1066, 65648), (1144, 61172), (1312, 53339), (1492, 46904), (1804, 38792), (2132, 32824), (2288, 30586), (2984, 23452), (3608, 19396), (4103, 17056), (4264, 16412), (4576, 15293), (4849, 14432), (5863, 11936), (5968, 11726), (7216, 9698), (8206, 8528)]