68341416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19913}}^1$

素因数の和:19946

約数の個数: 64

約数和(自身を含む): 200733120

約数和(自身を除く): 132391704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 19913, 39826, 59739, 79652, 119478, 159304, 219043, 238956, 258869, 438086, 477912, 517738, 657129, 776607, 876172, 1035476, 1314258, 1553214, 1752344, 2070952, 2628516, 2847559, 3106428, 5257032, 5695118, 6212856, 8542677, 11390236, 17085354, 22780472, 34170708, 68341416]

約数ペア:

[(1, 68341416), (2, 34170708), (3, 22780472), (4, 17085354), (6, 11390236), (8, 8542677), (11, 6212856), (12, 5695118), (13, 5257032), (22, 3106428), (24, 2847559), (26, 2628516), (33, 2070952), (39, 1752344), (44, 1553214), (52, 1314258), (66, 1035476), (78, 876172), (88, 776607), (104, 657129), (132, 517738), (143, 477912), (156, 438086), (264, 258869), (286, 238956), (312, 219043), (429, 159304), (572, 119478), (858, 79652), (1144, 59739), (1716, 39826), (3432, 19913)]