73923552

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 222899040

約数和(自身を除く): 148975488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 53, 58, 72, 87, 96, 106, 116, 144, 159, 167, 174, 212, 232, 261, 288, 318, 334, 348, 424, 464, 477, 501, 522, 636, 668, 696, 848, 928, 954, 1002, 1044, 1272, 1336, 1392, 1503, 1537, 1696, 1908, 2004, 2088, 2544, 2672, 2784, 3006, 3074, 3816, 4008, 4176, 4611, 4843, 5088, 5344, 6012, 6148, 7632, 8016, 8352, 8851, 9222, 9686, 12024, 12296, 13833, 14529, 15264, 16032, 17702, 18444, 19372, 24048, 24592, 26553, 27666, 29058, 35404, 36888, 38744, 43587, 48096, 49184, 53106, 55332, 58116, 70808, 73776, 77488, 79659, 87174, 106212, 110664, 116232, 141616, 147552, 154976, 159318, 174348, 212424, 221328, 232464, 256679, 283232, 318636, 348696, 424848, 442656, 464928, 513358, 637272, 697392, 770037, 849696, 1026716, 1274544, 1394784, 1540074, 2053432, 2310111, 2549088, 3080148, 4106864, 4620222, 6160296, 8213728, 9240444, 12320592, 18480888, 24641184, 36961776, 73923552]

約数ペア:

[(1, 73923552), (2, 36961776), (3, 24641184), (4, 18480888), (6, 12320592), (8, 9240444), (9, 8213728), (12, 6160296), (16, 4620222), (18, 4106864), (24, 3080148), (29, 2549088), (32, 2310111), (36, 2053432), (48, 1540074), (53, 1394784), (58, 1274544), (72, 1026716), (87, 849696), (96, 770037), (106, 697392), (116, 637272), (144, 513358), (159, 464928), (167, 442656), (174, 424848), (212, 348696), (232, 318636), (261, 283232), (288, 256679), (318, 232464), (334, 221328), (348, 212424), (424, 174348), (464, 159318), (477, 154976), (501, 147552), (522, 141616), (636, 116232), (668, 110664), (696, 106212), (848, 87174), (928, 79659), (954, 77488), (1002, 73776), (1044, 70808), (1272, 58116), (1336, 55332), (1392, 53106), (1503, 49184), (1537, 48096), (1696, 43587), (1908, 38744), (2004, 36888), (2088, 35404), (2544, 29058), (2672, 27666), (2784, 26553), (3006, 24592), (3074, 24048), (3816, 19372), (4008, 18444), (4176, 17702), (4611, 16032), (4843, 15264), (5088, 14529), (5344, 13833), (6012, 12296), (6148, 12024), (7632, 9686), (8016, 9222), (8352, 8851)]