78323382

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 180576000

約数和(自身を除く): 102252618

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 89, 129, 178, 258, 267, 379, 387, 534, 758, 774, 801, 1137, 1161, 1602, 2274, 2322, 2403, 3411, 3827, 4806, 6822, 7654, 10233, 11481, 16297, 20466, 22962, 32594, 33731, 34443, 48891, 67462, 68886, 97782, 101193, 103329, 146673, 202386, 206658, 293346, 303579, 440019, 607158, 880038, 910737, 1450433, 1821474, 2900866, 4351299, 8702598, 13053897, 26107794, 39161691, 78323382]

約数ペア:

[(1, 78323382), (2, 39161691), (3, 26107794), (6, 13053897), (9, 8702598), (18, 4351299), (27, 2900866), (43, 1821474), (54, 1450433), (86, 910737), (89, 880038), (129, 607158), (178, 440019), (258, 303579), (267, 293346), (379, 206658), (387, 202386), (534, 146673), (758, 103329), (774, 101193), (801, 97782), (1137, 68886), (1161, 67462), (1602, 48891), (2274, 34443), (2322, 33731), (2403, 32594), (3411, 22962), (3827, 20466), (4806, 16297), (6822, 11481), (7654, 10233)]