78520032

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{4621}}^1$

素因数の和:4696

約数の個数: 72

約数和(自身を含む): 227125080

約数和(自身を除く): 148605048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 4621, 5664, 8496, 9242, 13863, 16992, 18484, 27726, 36968, 41589, 55452, 73936, 83178, 110904, 147872, 166356, 221808, 272639, 332712, 443616, 545278, 665424, 817917, 1090556, 1330848, 1635834, 2181112, 2453751, 3271668, 4362224, 4907502, 6543336, 8724448, 9815004, 13086672, 19630008, 26173344, 39260016, 78520032]

約数ペア:

[(1, 78520032), (2, 39260016), (3, 26173344), (4, 19630008), (6, 13086672), (8, 9815004), (9, 8724448), (12, 6543336), (16, 4907502), (18, 4362224), (24, 3271668), (32, 2453751), (36, 2181112), (48, 1635834), (59, 1330848), (72, 1090556), (96, 817917), (118, 665424), (144, 545278), (177, 443616), (236, 332712), (288, 272639), (354, 221808), (472, 166356), (531, 147872), (708, 110904), (944, 83178), (1062, 73936), (1416, 55452), (1888, 41589), (2124, 36968), (2832, 27726), (4248, 18484), (4621, 16992), (5664, 13863), (8496, 9242)]