74545002

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1$

素因数の和:1208

約数の個数: 64

約数和(自身を含む): 190464000

約数和(自身を除く): 115918998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 199, 378, 398, 597, 991, 1194, 1393, 1791, 1982, 2786, 2973, 3582, 4179, 5373, 5946, 6937, 8358, 8919, 10746, 12537, 13874, 17838, 20811, 25074, 26757, 37611, 41622, 53514, 62433, 75222, 124866, 187299, 197209, 374598, 394418, 591627, 1183254, 1380463, 1774881, 2760926, 3549762, 4141389, 5324643, 8282778, 10649286, 12424167, 24848334, 37272501, 74545002]

約数ペア:

[(1, 74545002), (2, 37272501), (3, 24848334), (6, 12424167), (7, 10649286), (9, 8282778), (14, 5324643), (18, 4141389), (21, 3549762), (27, 2760926), (42, 1774881), (54, 1380463), (63, 1183254), (126, 591627), (189, 394418), (199, 374598), (378, 197209), (398, 187299), (597, 124866), (991, 75222), (1194, 62433), (1393, 53514), (1791, 41622), (1982, 37611), (2786, 26757), (2973, 25074), (3582, 20811), (4179, 17838), (5373, 13874), (5946, 12537), (6937, 10746), (8358, 8919)]