72246678

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7927}}^1$

素因数の和:7977

約数の個数: 48

約数和(自身を含む): 173528064

約数和(自身を除く): 101281386

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 7927, 9114, 15854, 23781, 47562, 55489, 110978, 166467, 245737, 332934, 388423, 491474, 737211, 776846, 1165269, 1474422, 1720159, 2330538, 3440318, 5160477, 10320954, 12041113, 24082226, 36123339, 72246678]

約数ペア:

[(1, 72246678), (2, 36123339), (3, 24082226), (6, 12041113), (7, 10320954), (14, 5160477), (21, 3440318), (31, 2330538), (42, 1720159), (49, 1474422), (62, 1165269), (93, 776846), (98, 737211), (147, 491474), (186, 388423), (217, 332934), (294, 245737), (434, 166467), (651, 110978), (1302, 55489), (1519, 47562), (3038, 23781), (4557, 15854), (7927, 9114)]