77854032

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^2$

素因数の和:269

約数の個数: 90

約数和(自身を含む): 224213886

約数和(自身を除く): 146359854

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 101, 106, 144, 159, 202, 212, 303, 318, 404, 424, 477, 606, 636, 808, 848, 909, 954, 1212, 1272, 1616, 1818, 1908, 2424, 2544, 3636, 3816, 4848, 5353, 7272, 7632, 10201, 10706, 14544, 16059, 20402, 21412, 30603, 32118, 40804, 42824, 48177, 61206, 64236, 81608, 85648, 91809, 96354, 122412, 128472, 163216, 183618, 192708, 244824, 256944, 367236, 385416, 489648, 540653, 734472, 770832, 1081306, 1468944, 1621959, 2162612, 3243918, 4325224, 4865877, 6487836, 8650448, 9731754, 12975672, 19463508, 25951344, 38927016, 77854032]

約数ペア:

[(1, 77854032), (2, 38927016), (3, 25951344), (4, 19463508), (6, 12975672), (8, 9731754), (9, 8650448), (12, 6487836), (16, 4865877), (18, 4325224), (24, 3243918), (36, 2162612), (48, 1621959), (53, 1468944), (72, 1081306), (101, 770832), (106, 734472), (144, 540653), (159, 489648), (202, 385416), (212, 367236), (303, 256944), (318, 244824), (404, 192708), (424, 183618), (477, 163216), (606, 128472), (636, 122412), (808, 96354), (848, 91809), (909, 85648), (954, 81608), (1212, 64236), (1272, 61206), (1616, 48177), (1818, 42824), (1908, 40804), (2424, 32118), (2544, 30603), (3636, 21412), (3816, 20402), (4848, 16059), (5353, 14544), (7272, 10706), (7632, 10201)]