72610636

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 149615424

約数和(自身を除く): 77004788

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 113, 212, 226, 371, 433, 452, 742, 791, 866, 1484, 1582, 1732, 3031, 3164, 5989, 6062, 11978, 12124, 22949, 23956, 41923, 45898, 48929, 83846, 91796, 97858, 160643, 167692, 195716, 321286, 342503, 642572, 685006, 1370012, 2593237, 5186474, 10372948, 18152659, 36305318, 72610636]

約数ペア:

[(1, 72610636), (2, 36305318), (4, 18152659), (7, 10372948), (14, 5186474), (28, 2593237), (53, 1370012), (106, 685006), (113, 642572), (212, 342503), (226, 321286), (371, 195716), (433, 167692), (452, 160643), (742, 97858), (791, 91796), (866, 83846), (1484, 48929), (1582, 45898), (1732, 41923), (3031, 23956), (3164, 22949), (5989, 12124), (6062, 11978)]