74224416

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:567

約数の個数: 144

約数和(自身を含む): 234420480

約数和(自身を除く): 160196064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 509, 588, 651, 672, 744, 784, 868, 992, 1018, 1176, 1302, 1488, 1519, 1527, 1568, 1736, 2036, 2352, 2604, 2976, 3038, 3054, 3472, 3563, 4072, 4557, 4704, 5208, 6076, 6108, 6944, 7126, 8144, 9114, 10416, 10689, 12152, 12216, 14252, 15779, 16288, 18228, 20832, 21378, 24304, 24432, 24941, 28504, 31558, 36456, 42756, 47337, 48608, 48864, 49882, 57008, 63116, 72912, 74823, 85512, 94674, 99764, 110453, 114016, 126232, 145824, 149646, 171024, 189348, 199528, 220906, 252464, 299292, 331359, 342048, 378696, 399056, 441812, 504928, 598584, 662718, 757392, 773171, 798112, 883624, 1197168, 1325436, 1514784, 1546342, 1767248, 2319513, 2394336, 2650872, 3092684, 3534496, 4639026, 5301744, 6185368, 9278052, 10603488, 12370736, 18556104, 24741472, 37112208, 74224416]

約数ペア:

[(1, 74224416), (2, 37112208), (3, 24741472), (4, 18556104), (6, 12370736), (7, 10603488), (8, 9278052), (12, 6185368), (14, 5301744), (16, 4639026), (21, 3534496), (24, 3092684), (28, 2650872), (31, 2394336), (32, 2319513), (42, 1767248), (48, 1546342), (49, 1514784), (56, 1325436), (62, 1197168), (84, 883624), (93, 798112), (96, 773171), (98, 757392), (112, 662718), (124, 598584), (147, 504928), (168, 441812), (186, 399056), (196, 378696), (217, 342048), (224, 331359), (248, 299292), (294, 252464), (336, 220906), (372, 199528), (392, 189348), (434, 171024), (496, 149646), (509, 145824), (588, 126232), (651, 114016), (672, 110453), (744, 99764), (784, 94674), (868, 85512), (992, 74823), (1018, 72912), (1176, 63116), (1302, 57008), (1488, 49882), (1519, 48864), (1527, 48608), (1568, 47337), (1736, 42756), (2036, 36456), (2352, 31558), (2604, 28504), (2976, 24941), (3038, 24432), (3054, 24304), (3472, 21378), (3563, 20832), (4072, 18228), (4557, 16288), (4704, 15779), (5208, 14252), (6076, 12216), (6108, 12152), (6944, 10689), (7126, 10416), (8144, 9114)]