82690972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{619}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 178877440

約数和(自身を除く): 96186468

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 367, 619, 734, 1238, 1468, 2476, 2569, 4333, 4771, 5138, 8047, 8666, 9542, 10276, 16094, 17332, 19084, 32188, 33397, 56329, 66794, 112658, 133588, 225316, 227173, 454346, 908692, 1590211, 2953249, 3180422, 5906498, 6360844, 11812996, 20672743, 41345486, 82690972]

約数ペア:

[(1, 82690972), (2, 41345486), (4, 20672743), (7, 11812996), (13, 6360844), (14, 5906498), (26, 3180422), (28, 2953249), (52, 1590211), (91, 908692), (182, 454346), (364, 227173), (367, 225316), (619, 133588), (734, 112658), (1238, 66794), (1468, 56329), (2476, 33397), (2569, 32188), (4333, 19084), (4771, 17332), (5138, 16094), (8047, 10276), (8666, 9542)]