72449232

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 194987520

約数和(自身を除く): 122538288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 181, 186, 248, 269, 362, 372, 496, 538, 543, 724, 744, 807, 1076, 1086, 1448, 1488, 1614, 2152, 2172, 2896, 3228, 4304, 4344, 5611, 6456, 8339, 8688, 11222, 12912, 16678, 16833, 22444, 25017, 33356, 33666, 44888, 48689, 50034, 66712, 67332, 89776, 97378, 100068, 133424, 134664, 146067, 194756, 200136, 269328, 292134, 389512, 400272, 584268, 779024, 1168536, 1509359, 2337072, 3018718, 4528077, 6037436, 9056154, 12074872, 18112308, 24149744, 36224616, 72449232]

約数ペア:

[(1, 72449232), (2, 36224616), (3, 24149744), (4, 18112308), (6, 12074872), (8, 9056154), (12, 6037436), (16, 4528077), (24, 3018718), (31, 2337072), (48, 1509359), (62, 1168536), (93, 779024), (124, 584268), (181, 400272), (186, 389512), (248, 292134), (269, 269328), (362, 200136), (372, 194756), (496, 146067), (538, 134664), (543, 133424), (724, 100068), (744, 97378), (807, 89776), (1076, 67332), (1086, 66712), (1448, 50034), (1488, 48689), (1614, 44888), (2152, 33666), (2172, 33356), (2896, 25017), (3228, 22444), (4304, 16833), (4344, 16678), (5611, 12912), (6456, 11222), (8339, 8688)]