64691484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37699}}^1$

素因数の和:37730

約数の個数: 48

約数和(自身を含む): 177340800

約数和(自身を除く): 112649316

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 37699, 75398, 113097, 150796, 226194, 414689, 452388, 490087, 829378, 980174, 1244067, 1470261, 1658756, 1960348, 2488134, 2940522, 4976268, 5390957, 5881044, 10781914, 16172871, 21563828, 32345742, 64691484]

約数ペア:

[(1, 64691484), (2, 32345742), (3, 21563828), (4, 16172871), (6, 10781914), (11, 5881044), (12, 5390957), (13, 4976268), (22, 2940522), (26, 2488134), (33, 1960348), (39, 1658756), (44, 1470261), (52, 1244067), (66, 980174), (78, 829378), (132, 490087), (143, 452388), (156, 414689), (286, 226194), (429, 150796), (572, 113097), (858, 75398), (1716, 37699)]