91539526

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 160088400

約数和(自身を除く): 68548874

約数列:

[1, 2, 13, 17, 26, 34, 89, 169, 178, 179, 221, 338, 358, 442, 1157, 1513, 2314, 2327, 2873, 3026, 3043, 4654, 5746, 6086, 15041, 15931, 19669, 30082, 30251, 31862, 39338, 39559, 60502, 79118, 207103, 255697, 270827, 414206, 511394, 514267, 541654, 1028534, 2692339, 3520751, 5384678, 7041502, 45769763, 91539526]

約数ペア:

[(1, 91539526), (2, 45769763), (13, 7041502), (17, 5384678), (26, 3520751), (34, 2692339), (89, 1028534), (169, 541654), (178, 514267), (179, 511394), (221, 414206), (338, 270827), (358, 255697), (442, 207103), (1157, 79118), (1513, 60502), (2314, 39559), (2327, 39338), (2873, 31862), (3026, 30251), (3043, 30082), (4654, 19669), (5746, 15931), (6086, 15041)]