71926816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4673}}^1$

素因数の和:4733

約数の個数: 48

約数和(自身を含む): 156653784

約数和(自身を除く): 84726968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 3848, 4673, 7696, 9346, 15392, 18692, 37384, 60749, 74768, 121498, 149536, 172901, 242996, 345802, 485992, 691604, 971984, 1383208, 1943968, 2247713, 2766416, 4495426, 5532832, 8990852, 17981704, 35963408, 71926816]

約数ペア:

[(1, 71926816), (2, 35963408), (4, 17981704), (8, 8990852), (13, 5532832), (16, 4495426), (26, 2766416), (32, 2247713), (37, 1943968), (52, 1383208), (74, 971984), (104, 691604), (148, 485992), (208, 345802), (296, 242996), (416, 172901), (481, 149536), (592, 121498), (962, 74768), (1184, 60749), (1924, 37384), (3848, 18692), (4673, 15392), (7696, 9346)]