81743298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149713}}^1$

素因数の和:149738

約数の個数: 32

約数和(自身を含む): 201215616

約数和(自身を除く): 119472318

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 149713, 299426, 449139, 898278, 1047991, 1946269, 2095982, 3143973, 3892538, 5838807, 6287946, 11677614, 13623883, 27247766, 40871649, 81743298]

約数ペア:

[(1, 81743298), (2, 40871649), (3, 27247766), (6, 13623883), (7, 11677614), (13, 6287946), (14, 5838807), (21, 3892538), (26, 3143973), (39, 2095982), (42, 1946269), (78, 1047991), (91, 898278), (182, 449139), (273, 299426), (546, 149713)]