81346542

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{10667}}^1$

素因数の和:10744

約数の個数: 32

約数和(自身を含む): 172053504

約数和(自身を除く): 90706962

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 1271, 2542, 3813, 7626, 10667, 21334, 32001, 64002, 330677, 437347, 661354, 874694, 992031, 1312041, 1984062, 2624082, 13557757, 27115514, 40673271, 81346542]

約数ペア:

[(1, 81346542), (2, 40673271), (3, 27115514), (6, 13557757), (31, 2624082), (41, 1984062), (62, 1312041), (82, 992031), (93, 874694), (123, 661354), (186, 437347), (246, 330677), (1271, 64002), (2542, 32001), (3813, 21334), (7626, 10667)]