71264388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4523}}^1$

素因数の和:4644

約数の個数: 48

約数和(自身を含む): 180887616

約数和(自身を除く): 109623228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 1212, 1313, 2626, 3939, 4523, 5252, 7878, 9046, 13569, 15756, 18092, 27138, 54276, 58799, 117598, 176397, 235196, 352794, 456823, 705588, 913646, 1370469, 1827292, 2740938, 5481876, 5938699, 11877398, 17816097, 23754796, 35632194, 71264388]

約数ペア:

[(1, 71264388), (2, 35632194), (3, 23754796), (4, 17816097), (6, 11877398), (12, 5938699), (13, 5481876), (26, 2740938), (39, 1827292), (52, 1370469), (78, 913646), (101, 705588), (156, 456823), (202, 352794), (303, 235196), (404, 176397), (606, 117598), (1212, 58799), (1313, 54276), (2626, 27138), (3939, 18092), (4523, 15756), (5252, 13569), (7878, 9046)]