72365718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20477}}^1$

素因数の和:20532

約数の個数: 32

約数和(自身を含む): 157271040

約数和(自身を除く): 84905322

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 20477, 40954, 61431, 122862, 389063, 634787, 778126, 1167189, 1269574, 1904361, 2334378, 3808722, 12060953, 24121906, 36182859, 72365718]

約数ペア:

[(1, 72365718), (2, 36182859), (3, 24121906), (6, 12060953), (19, 3808722), (31, 2334378), (38, 1904361), (57, 1269574), (62, 1167189), (93, 778126), (114, 634787), (186, 389063), (589, 122862), (1178, 61431), (1767, 40954), (3534, 20477)]