61878804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5021}}^1$

素因数の和:5120

約数の個数: 48

約数和(自身を含む): 157489920

約数和(自身を除く): 95611116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 3081, 4108, 5021, 6162, 10042, 12324, 15063, 20084, 30126, 60252, 65273, 130546, 195819, 261092, 391638, 396659, 783276, 793318, 1189977, 1586636, 2379954, 4759908, 5156567, 10313134, 15469701, 20626268, 30939402, 61878804]

約数ペア:

[(1, 61878804), (2, 30939402), (3, 20626268), (4, 15469701), (6, 10313134), (12, 5156567), (13, 4759908), (26, 2379954), (39, 1586636), (52, 1189977), (78, 793318), (79, 783276), (156, 396659), (158, 391638), (237, 261092), (316, 195819), (474, 130546), (948, 65273), (1027, 60252), (2054, 30126), (3081, 20084), (4108, 15063), (5021, 12324), (6162, 10042)]