71492436

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{17891}}^1$

素因数の和:17941

約数の個数: 48

約数和(自身を含む): 190370880

約数和(自身を除く): 118878444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 17891, 35782, 53673, 71564, 107346, 161019, 214692, 322038, 483057, 644076, 661967, 966114, 1323934, 1932228, 1985901, 2647868, 3971802, 5957703, 7943604, 11915406, 17873109, 23830812, 35746218, 71492436]

約数ペア:

[(1, 71492436), (2, 35746218), (3, 23830812), (4, 17873109), (6, 11915406), (9, 7943604), (12, 5957703), (18, 3971802), (27, 2647868), (36, 1985901), (37, 1932228), (54, 1323934), (74, 966114), (108, 661967), (111, 644076), (148, 483057), (222, 322038), (333, 214692), (444, 161019), (666, 107346), (999, 71564), (1332, 53673), (1998, 35782), (3996, 17891)]