72841236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2039}}^1$

素因数の和:2288

約数の個数: 48

約数和(自身を含む): 183926400

約数和(自身を除く): 111085164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 229, 458, 687, 916, 1374, 2039, 2748, 2977, 4078, 5954, 6117, 8156, 8931, 11908, 12234, 17862, 24468, 26507, 35724, 53014, 79521, 106028, 159042, 318084, 466931, 933862, 1400793, 1867724, 2801586, 5603172, 6070103, 12140206, 18210309, 24280412, 36420618, 72841236]

約数ペア:

[(1, 72841236), (2, 36420618), (3, 24280412), (4, 18210309), (6, 12140206), (12, 6070103), (13, 5603172), (26, 2801586), (39, 1867724), (52, 1400793), (78, 933862), (156, 466931), (229, 318084), (458, 159042), (687, 106028), (916, 79521), (1374, 53014), (2039, 35724), (2748, 26507), (2977, 24468), (4078, 17862), (5954, 12234), (6117, 11908), (8156, 8931)]