75766509

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 146903680

約数和(自身を除く): 71137171

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 81, 91, 117, 133, 171, 189, 247, 273, 351, 399, 513, 541, 567, 741, 819, 1053, 1197, 1539, 1623, 1729, 2223, 2457, 3591, 3787, 4869, 5187, 6669, 7033, 7371, 10279, 10773, 11361, 14607, 15561, 20007, 21099, 30837, 34083, 43821, 46683, 49231, 63297, 71953, 92511, 102249, 133627, 140049, 147693, 189891, 215859, 277533, 306747, 400881, 443079, 569673, 647577, 832599, 935389, 1202643, 1329237, 1942731, 2806167, 3607929, 3987711, 5828193, 8418501, 10823787, 25255503, 75766509]

約数ペア:

[(1, 75766509), (3, 25255503), (7, 10823787), (9, 8418501), (13, 5828193), (19, 3987711), (21, 3607929), (27, 2806167), (39, 1942731), (57, 1329237), (63, 1202643), (81, 935389), (91, 832599), (117, 647577), (133, 569673), (171, 443079), (189, 400881), (247, 306747), (273, 277533), (351, 215859), (399, 189891), (513, 147693), (541, 140049), (567, 133627), (741, 102249), (819, 92511), (1053, 71953), (1197, 63297), (1539, 49231), (1623, 46683), (1729, 43821), (2223, 34083), (2457, 30837), (3591, 21099), (3787, 20007), (4869, 15561), (5187, 14607), (6669, 11361), (7033, 10773), (7371, 10279)]