61116516

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{23911}}^1$

素因数の和:23992

約数の個数: 36

約数和(自身を含む): 156671424

約数和(自身を除く): 95554908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 23911, 47822, 71733, 95644, 143466, 215199, 286932, 430398, 860796, 1697681, 3395362, 5093043, 6790724, 10186086, 15279129, 20372172, 30558258, 61116516]

約数ペア:

[(1, 61116516), (2, 30558258), (3, 20372172), (4, 15279129), (6, 10186086), (9, 6790724), (12, 5093043), (18, 3395362), (36, 1697681), (71, 860796), (142, 430398), (213, 286932), (284, 215199), (426, 143466), (639, 95644), (852, 71733), (1278, 47822), (2556, 23911)]