72502304

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 172440576

約数和(自身を除く): 99938272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 53, 56, 62, 106, 112, 124, 197, 212, 217, 224, 248, 371, 394, 424, 434, 496, 742, 788, 848, 868, 992, 1379, 1484, 1576, 1643, 1696, 1736, 2758, 2968, 3152, 3286, 3472, 5516, 5936, 6107, 6304, 6572, 6944, 10441, 11032, 11501, 11872, 12214, 13144, 20882, 22064, 23002, 24428, 26288, 41764, 42749, 44128, 46004, 48856, 52576, 73087, 83528, 85498, 92008, 97712, 146174, 167056, 170996, 184016, 195424, 292348, 323671, 334112, 341992, 368032, 584696, 647342, 683984, 1169392, 1294684, 1367968, 2265697, 2338784, 2589368, 4531394, 5178736, 9062788, 10357472, 18125576, 36251152, 72502304]

約数ペア:

[(1, 72502304), (2, 36251152), (4, 18125576), (7, 10357472), (8, 9062788), (14, 5178736), (16, 4531394), (28, 2589368), (31, 2338784), (32, 2265697), (53, 1367968), (56, 1294684), (62, 1169392), (106, 683984), (112, 647342), (124, 584696), (197, 368032), (212, 341992), (217, 334112), (224, 323671), (248, 292348), (371, 195424), (394, 184016), (424, 170996), (434, 167056), (496, 146174), (742, 97712), (788, 92008), (848, 85498), (868, 83528), (992, 73087), (1379, 52576), (1484, 48856), (1576, 46004), (1643, 44128), (1696, 42749), (1736, 41764), (2758, 26288), (2968, 24428), (3152, 23002), (3286, 22064), (3472, 20882), (5516, 13144), (5936, 12214), (6107, 11872), (6304, 11501), (6572, 11032), (6944, 10441)]