74320416

素因数分解:

$2^5\times 3^4\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:616

約数の個数: 120

約数和(自身を含む): 223109964

約数和(自身を除く): 148789548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 81, 96, 106, 108, 144, 159, 162, 212, 216, 288, 318, 324, 424, 432, 477, 541, 636, 648, 848, 864, 954, 1082, 1272, 1296, 1431, 1623, 1696, 1908, 2164, 2544, 2592, 2862, 3246, 3816, 4293, 4328, 4869, 5088, 5724, 6492, 7632, 8586, 8656, 9738, 11448, 12984, 14607, 15264, 17172, 17312, 19476, 22896, 25968, 28673, 29214, 34344, 38952, 43821, 45792, 51936, 57346, 58428, 68688, 77904, 86019, 87642, 114692, 116856, 137376, 155808, 172038, 175284, 229384, 233712, 258057, 344076, 350568, 458768, 467424, 516114, 688152, 701136, 774171, 917536, 1032228, 1376304, 1402272, 1548342, 2064456, 2322513, 2752608, 3096684, 4128912, 4645026, 6193368, 8257824, 9290052, 12386736, 18580104, 24773472, 37160208, 74320416]

約数ペア:

[(1, 74320416), (2, 37160208), (3, 24773472), (4, 18580104), (6, 12386736), (8, 9290052), (9, 8257824), (12, 6193368), (16, 4645026), (18, 4128912), (24, 3096684), (27, 2752608), (32, 2322513), (36, 2064456), (48, 1548342), (53, 1402272), (54, 1376304), (72, 1032228), (81, 917536), (96, 774171), (106, 701136), (108, 688152), (144, 516114), (159, 467424), (162, 458768), (212, 350568), (216, 344076), (288, 258057), (318, 233712), (324, 229384), (424, 175284), (432, 172038), (477, 155808), (541, 137376), (636, 116856), (648, 114692), (848, 87642), (864, 86019), (954, 77904), (1082, 68688), (1272, 58428), (1296, 57346), (1431, 51936), (1623, 45792), (1696, 43821), (1908, 38952), (2164, 34344), (2544, 29214), (2592, 28673), (2862, 25968), (3246, 22896), (3816, 19476), (4293, 17312), (4328, 17172), (4869, 15264), (5088, 14607), (5724, 12984), (6492, 11448), (7632, 9738), (8586, 8656)]