71085384

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{17321}}^1$

素因数の和:17355

約数の個数: 64

約数和(自身を含む): 207864000

約数和(自身を除く): 136778616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 17321, 34642, 51963, 69284, 103926, 138568, 155889, 207852, 311778, 329099, 415704, 467667, 623556, 658198, 935334, 987297, 1247112, 1316396, 1870668, 1974594, 2632792, 2961891, 3741336, 3949188, 5923782, 7898376, 8885673, 11847564, 17771346, 23695128, 35542692, 71085384]

約数ペア:

[(1, 71085384), (2, 35542692), (3, 23695128), (4, 17771346), (6, 11847564), (8, 8885673), (9, 7898376), (12, 5923782), (18, 3949188), (19, 3741336), (24, 2961891), (27, 2632792), (36, 1974594), (38, 1870668), (54, 1316396), (57, 1247112), (72, 987297), (76, 935334), (108, 658198), (114, 623556), (152, 467667), (171, 415704), (216, 329099), (228, 311778), (342, 207852), (456, 155889), (513, 138568), (684, 103926), (1026, 69284), (1368, 51963), (2052, 34642), (4104, 17321)]