72588828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20231}}^1$

素因数の和:20274

約数の個数: 48

約数和(自身を含む): 190342656

約数和(自身を除く): 117753828

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 20231, 40462, 60693, 80924, 121386, 242772, 263003, 465313, 526006, 789009, 930626, 1052012, 1395939, 1578018, 1861252, 2791878, 3156036, 5583756, 6049069, 12098138, 18147207, 24196276, 36294414, 72588828]

約数ペア:

[(1, 72588828), (2, 36294414), (3, 24196276), (4, 18147207), (6, 12098138), (12, 6049069), (13, 5583756), (23, 3156036), (26, 2791878), (39, 1861252), (46, 1578018), (52, 1395939), (69, 1052012), (78, 930626), (92, 789009), (138, 526006), (156, 465313), (276, 263003), (299, 242772), (598, 121386), (897, 80924), (1196, 60693), (1794, 40462), (3588, 20231)]