72145296

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 160

約数和(自身を含む): 221771520

約数和(自身を除く): 149626224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 53, 54, 69, 72, 92, 106, 108, 137, 138, 144, 159, 184, 207, 212, 216, 274, 276, 318, 368, 411, 414, 424, 432, 477, 548, 552, 621, 636, 822, 828, 848, 954, 1096, 1104, 1219, 1233, 1242, 1272, 1431, 1644, 1656, 1908, 2192, 2438, 2466, 2484, 2544, 2862, 3151, 3288, 3312, 3657, 3699, 3816, 4876, 4932, 4968, 5724, 6302, 6576, 7261, 7314, 7398, 7632, 9453, 9752, 9864, 9936, 10971, 11448, 12604, 14522, 14628, 14796, 18906, 19504, 19728, 21783, 21942, 22896, 25208, 28359, 29044, 29256, 29592, 32913, 37812, 43566, 43884, 50416, 56718, 58088, 58512, 59184, 65349, 65826, 75624, 85077, 87132, 87768, 113436, 116176, 130698, 131652, 151248, 167003, 170154, 174264, 175536, 196047, 226872, 261396, 263304, 334006, 340308, 348528, 392094, 453744, 501009, 522792, 526608, 668012, 680616, 784188, 1002018, 1045584, 1336024, 1361232, 1503027, 1568376, 2004036, 2672048, 3006054, 3136752, 4008072, 4509081, 6012108, 8016144, 9018162, 12024216, 18036324, 24048432, 36072648, 72145296]

約数ペア:

[(1, 72145296), (2, 36072648), (3, 24048432), (4, 18036324), (6, 12024216), (8, 9018162), (9, 8016144), (12, 6012108), (16, 4509081), (18, 4008072), (23, 3136752), (24, 3006054), (27, 2672048), (36, 2004036), (46, 1568376), (48, 1503027), (53, 1361232), (54, 1336024), (69, 1045584), (72, 1002018), (92, 784188), (106, 680616), (108, 668012), (137, 526608), (138, 522792), (144, 501009), (159, 453744), (184, 392094), (207, 348528), (212, 340308), (216, 334006), (274, 263304), (276, 261396), (318, 226872), (368, 196047), (411, 175536), (414, 174264), (424, 170154), (432, 167003), (477, 151248), (548, 131652), (552, 130698), (621, 116176), (636, 113436), (822, 87768), (828, 87132), (848, 85077), (954, 75624), (1096, 65826), (1104, 65349), (1219, 59184), (1233, 58512), (1242, 58088), (1272, 56718), (1431, 50416), (1644, 43884), (1656, 43566), (1908, 37812), (2192, 32913), (2438, 29592), (2466, 29256), (2484, 29044), (2544, 28359), (2862, 25208), (3151, 22896), (3288, 21942), (3312, 21783), (3657, 19728), (3699, 19504), (3816, 18906), (4876, 14796), (4932, 14628), (4968, 14522), (5724, 12604), (6302, 11448), (6576, 10971), (7261, 9936), (7314, 9864), (7398, 9752), (7632, 9453)]