61971522

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 135924480

約数和(自身を除く): 73952958

約数列:

[1, 2, 3, 6, 23, 37, 46, 53, 69, 74, 106, 111, 138, 159, 222, 229, 318, 458, 687, 851, 1219, 1374, 1702, 1961, 2438, 2553, 3657, 3922, 5106, 5267, 5883, 7314, 8473, 10534, 11766, 12137, 15801, 16946, 24274, 25419, 31602, 36411, 45103, 50838, 72822, 90206, 135309, 194879, 270618, 279151, 389758, 449069, 558302, 584637, 837453, 898138, 1169274, 1347207, 1674906, 2694414, 10328587, 20657174, 30985761, 61971522]

約数ペア:

[(1, 61971522), (2, 30985761), (3, 20657174), (6, 10328587), (23, 2694414), (37, 1674906), (46, 1347207), (53, 1169274), (69, 898138), (74, 837453), (106, 584637), (111, 558302), (138, 449069), (159, 389758), (222, 279151), (229, 270618), (318, 194879), (458, 135309), (687, 90206), (851, 72822), (1219, 50838), (1374, 45103), (1702, 36411), (1961, 31602), (2438, 25419), (2553, 24274), (3657, 16946), (3922, 15801), (5106, 12137), (5267, 11766), (5883, 10534), (7314, 8473)]