71356464

素因数分解:

$2^4\times 3^5\times {\mathrm{18353}}^1$

素因数の和:18376

約数の個数: 60

約数和(自身を含む): 207106536

約数和(自身を除く): 135750072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 18353, 36706, 55059, 73412, 110118, 146824, 165177, 220236, 293648, 330354, 440472, 495531, 660708, 880944, 991062, 1321416, 1486593, 1982124, 2642832, 2973186, 3964248, 4459779, 5946372, 7928496, 8919558, 11892744, 17839116, 23785488, 35678232, 71356464]

約数ペア:

[(1, 71356464), (2, 35678232), (3, 23785488), (4, 17839116), (6, 11892744), (8, 8919558), (9, 7928496), (12, 5946372), (16, 4459779), (18, 3964248), (24, 2973186), (27, 2642832), (36, 1982124), (48, 1486593), (54, 1321416), (72, 991062), (81, 880944), (108, 660708), (144, 495531), (162, 440472), (216, 330354), (243, 293648), (324, 220236), (432, 165177), (486, 146824), (648, 110118), (972, 73412), (1296, 55059), (1944, 36706), (3888, 18353)]