68706603

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^3\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 125107200

約数和(自身を除く): 56400597

約数列:

[1, 3, 7, 9, 19, 21, 27, 53, 57, 63, 133, 159, 171, 189, 361, 371, 399, 477, 513, 1007, 1083, 1113, 1197, 1431, 2527, 3021, 3249, 3339, 3591, 6859, 7049, 7581, 9063, 9747, 10017, 19133, 20577, 21147, 22743, 27189, 48013, 57399, 61731, 63441, 68229, 133931, 144039, 172197, 185193, 190323, 363527, 401793, 432117, 516591, 1090581, 1205379, 1296351, 2544689, 3271743, 3616137, 7634067, 9815229, 22902201, 68706603]

約数ペア:

[(1, 68706603), (3, 22902201), (7, 9815229), (9, 7634067), (19, 3616137), (21, 3271743), (27, 2544689), (53, 1296351), (57, 1205379), (63, 1090581), (133, 516591), (159, 432117), (171, 401793), (189, 363527), (361, 190323), (371, 185193), (399, 172197), (477, 144039), (513, 133931), (1007, 68229), (1083, 63441), (1113, 61731), (1197, 57399), (1431, 48013), (2527, 27189), (3021, 22743), (3249, 21147), (3339, 20577), (3591, 19133), (6859, 10017), (7049, 9747), (7581, 9063)]