61235556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{547}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 150984960

約数和(自身を除く): 89749404

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 491, 547, 982, 1094, 1473, 1641, 1964, 2188, 2946, 3282, 5892, 6564, 9329, 10393, 18658, 20786, 27987, 31179, 37316, 41572, 55974, 62358, 111948, 124716, 268577, 537154, 805731, 1074308, 1611462, 3222924, 5102963, 10205926, 15308889, 20411852, 30617778, 61235556]

約数ペア:

[(1, 61235556), (2, 30617778), (3, 20411852), (4, 15308889), (6, 10205926), (12, 5102963), (19, 3222924), (38, 1611462), (57, 1074308), (76, 805731), (114, 537154), (228, 268577), (491, 124716), (547, 111948), (982, 62358), (1094, 55974), (1473, 41572), (1641, 37316), (1964, 31179), (2188, 27987), (2946, 20786), (3282, 18658), (5892, 10393), (6564, 9329)]