72429552

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1433}}^1$

素因数の和:1469

約数の個数: 120

約数和(自身を含む): 226537584

約数和(自身を除く): 154108032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1433, 1872, 1944, 2106, 2808, 2866, 3159, 3888, 4212, 4299, 5616, 5732, 6318, 8424, 8598, 11464, 12636, 12897, 16848, 17196, 18629, 22928, 25272, 25794, 34392, 37258, 38691, 50544, 51588, 55887, 68784, 74516, 77382, 103176, 111774, 116073, 149032, 154764, 167661, 206352, 223548, 232146, 298064, 309528, 335322, 348219, 447096, 464292, 502983, 619056, 670644, 696438, 894192, 928584, 1005966, 1341288, 1392876, 1508949, 1857168, 2011932, 2682576, 2785752, 3017898, 4023864, 4526847, 5571504, 6035796, 8047728, 9053694, 12071592, 18107388, 24143184, 36214776, 72429552]

約数ペア:

[(1, 72429552), (2, 36214776), (3, 24143184), (4, 18107388), (6, 12071592), (8, 9053694), (9, 8047728), (12, 6035796), (13, 5571504), (16, 4526847), (18, 4023864), (24, 3017898), (26, 2785752), (27, 2682576), (36, 2011932), (39, 1857168), (48, 1508949), (52, 1392876), (54, 1341288), (72, 1005966), (78, 928584), (81, 894192), (104, 696438), (108, 670644), (117, 619056), (144, 502983), (156, 464292), (162, 447096), (208, 348219), (216, 335322), (234, 309528), (243, 298064), (312, 232146), (324, 223548), (351, 206352), (432, 167661), (468, 154764), (486, 149032), (624, 116073), (648, 111774), (702, 103176), (936, 77382), (972, 74516), (1053, 68784), (1296, 55887), (1404, 51588), (1433, 50544), (1872, 38691), (1944, 37258), (2106, 34392), (2808, 25794), (2866, 25272), (3159, 22928), (3888, 18629), (4212, 17196), (4299, 16848), (5616, 12897), (5732, 12636), (6318, 11464), (8424, 8598)]