72892224

素因数分解:

$2^6\times 3^5\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 168

約数和(自身を含む): 223743520

約数和(自身を除く): 150851296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 109, 129, 144, 162, 172, 192, 216, 218, 243, 258, 288, 324, 327, 344, 387, 432, 436, 486, 516, 576, 648, 654, 688, 774, 864, 872, 972, 981, 1032, 1161, 1296, 1308, 1376, 1548, 1728, 1744, 1944, 1962, 2064, 2322, 2592, 2616, 2752, 2943, 3096, 3483, 3488, 3888, 3924, 4128, 4644, 4687, 5184, 5232, 5886, 6192, 6966, 6976, 7776, 7848, 8256, 8829, 9288, 9374, 10449, 10464, 11772, 12384, 13932, 14061, 15552, 15696, 17658, 18576, 18748, 20898, 20928, 23544, 24768, 26487, 27864, 28122, 31392, 35316, 37152, 37496, 41796, 42183, 47088, 52974, 55728, 56244, 62784, 70632, 74304, 74992, 83592, 84366, 94176, 105948, 111456, 112488, 126549, 141264, 149984, 167184, 168732, 188352, 211896, 222912, 224976, 253098, 282528, 299968, 334368, 337464, 379647, 423792, 449952, 506196, 565056, 668736, 674928, 759294, 847584, 899904, 1012392, 1138941, 1349856, 1518588, 1695168, 2024784, 2277882, 2699712, 3037176, 4049568, 4555764, 6074352, 8099136, 9111528, 12148704, 18223056, 24297408, 36446112, 72892224]

約数ペア:

[(1, 72892224), (2, 36446112), (3, 24297408), (4, 18223056), (6, 12148704), (8, 9111528), (9, 8099136), (12, 6074352), (16, 4555764), (18, 4049568), (24, 3037176), (27, 2699712), (32, 2277882), (36, 2024784), (43, 1695168), (48, 1518588), (54, 1349856), (64, 1138941), (72, 1012392), (81, 899904), (86, 847584), (96, 759294), (108, 674928), (109, 668736), (129, 565056), (144, 506196), (162, 449952), (172, 423792), (192, 379647), (216, 337464), (218, 334368), (243, 299968), (258, 282528), (288, 253098), (324, 224976), (327, 222912), (344, 211896), (387, 188352), (432, 168732), (436, 167184), (486, 149984), (516, 141264), (576, 126549), (648, 112488), (654, 111456), (688, 105948), (774, 94176), (864, 84366), (872, 83592), (972, 74992), (981, 74304), (1032, 70632), (1161, 62784), (1296, 56244), (1308, 55728), (1376, 52974), (1548, 47088), (1728, 42183), (1744, 41796), (1944, 37496), (1962, 37152), (2064, 35316), (2322, 31392), (2592, 28122), (2616, 27864), (2752, 26487), (2943, 24768), (3096, 23544), (3483, 20928), (3488, 20898), (3888, 18748), (3924, 18576), (4128, 17658), (4644, 15696), (4687, 15552), (5184, 14061), (5232, 13932), (5886, 12384), (6192, 11772), (6966, 10464), (6976, 10449), (7776, 9374), (7848, 9288), (8256, 8829)]