68303268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1259}}^1$

素因数の和:1417

約数の個数: 72

約数和(自身を含む): 189876960

約数和(自身を除く): 121573692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 137, 198, 274, 396, 411, 548, 822, 1233, 1259, 1507, 1644, 2466, 2518, 3014, 3777, 4521, 4932, 5036, 6028, 7554, 9042, 11331, 13563, 13849, 15108, 18084, 22662, 27126, 27698, 41547, 45324, 54252, 55396, 83094, 124641, 166188, 172483, 249282, 344966, 498564, 517449, 689932, 1034898, 1552347, 1897313, 2069796, 3104694, 3794626, 5691939, 6209388, 7589252, 11383878, 17075817, 22767756, 34151634, 68303268]

約数ペア:

[(1, 68303268), (2, 34151634), (3, 22767756), (4, 17075817), (6, 11383878), (9, 7589252), (11, 6209388), (12, 5691939), (18, 3794626), (22, 3104694), (33, 2069796), (36, 1897313), (44, 1552347), (66, 1034898), (99, 689932), (132, 517449), (137, 498564), (198, 344966), (274, 249282), (396, 172483), (411, 166188), (548, 124641), (822, 83094), (1233, 55396), (1259, 54252), (1507, 45324), (1644, 41547), (2466, 27698), (2518, 27126), (3014, 22662), (3777, 18084), (4521, 15108), (4932, 13849), (5036, 13563), (6028, 11331), (7554, 9042)]