71744673

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3413}}^1$

素因数の和:3454

約数の個数: 48

約数和(自身を含む): 130769856

約数和(自身を除く): 59025183

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 637, 1001, 1617, 1911, 3003, 3413, 7007, 10239, 21021, 23891, 37543, 44369, 71673, 112629, 133107, 167237, 262801, 310583, 488059, 501711, 788403, 931749, 1464177, 1839607, 2174081, 3416413, 5518821, 6522243, 10249239, 23914891, 71744673]

約数ペア:

[(1, 71744673), (3, 23914891), (7, 10249239), (11, 6522243), (13, 5518821), (21, 3416413), (33, 2174081), (39, 1839607), (49, 1464177), (77, 931749), (91, 788403), (143, 501711), (147, 488059), (231, 310583), (273, 262801), (429, 167237), (539, 133107), (637, 112629), (1001, 71673), (1617, 44369), (1911, 37543), (3003, 23891), (3413, 21021), (7007, 10239)]