72338064

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:528

約数の個数: 80

約数和(自身を含む): 195136320

約数和(自身を除く): 122798256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 157, 174, 232, 314, 331, 348, 464, 471, 628, 662, 696, 942, 993, 1256, 1324, 1392, 1884, 1986, 2512, 2648, 3768, 3972, 4553, 5296, 7536, 7944, 9106, 9599, 13659, 15888, 18212, 19198, 27318, 28797, 36424, 38396, 51967, 54636, 57594, 72848, 76792, 103934, 109272, 115188, 153584, 155901, 207868, 218544, 230376, 311802, 415736, 460752, 623604, 831472, 1247208, 1507043, 2494416, 3014086, 4521129, 6028172, 9042258, 12056344, 18084516, 24112688, 36169032, 72338064]

約数ペア:

[(1, 72338064), (2, 36169032), (3, 24112688), (4, 18084516), (6, 12056344), (8, 9042258), (12, 6028172), (16, 4521129), (24, 3014086), (29, 2494416), (48, 1507043), (58, 1247208), (87, 831472), (116, 623604), (157, 460752), (174, 415736), (232, 311802), (314, 230376), (331, 218544), (348, 207868), (464, 155901), (471, 153584), (628, 115188), (662, 109272), (696, 103934), (942, 76792), (993, 72848), (1256, 57594), (1324, 54636), (1392, 51967), (1884, 38396), (1986, 36424), (2512, 28797), (2648, 27318), (3768, 19198), (3972, 18212), (4553, 15888), (5296, 13659), (7536, 9599), (7944, 9106)]