74908512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:605

約数の個数: 144

約数和(自身を含む): 247272480

約数和(自身を除く): 172363968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 288, 292, 336, 438, 504, 509, 511, 584, 657, 672, 876, 1008, 1018, 1022, 1168, 1314, 1527, 1533, 1752, 2016, 2036, 2044, 2336, 2628, 3054, 3066, 3504, 3563, 4072, 4088, 4581, 4599, 5256, 6108, 6132, 7008, 7126, 8144, 8176, 9162, 9198, 10512, 10689, 12216, 12264, 14252, 16288, 16352, 18324, 18396, 21024, 21378, 24432, 24528, 28504, 32067, 36648, 36792, 37157, 42756, 48864, 49056, 57008, 64134, 73296, 73584, 74314, 85512, 111471, 114016, 128268, 146592, 147168, 148628, 171024, 222942, 256536, 260099, 297256, 334413, 342048, 445884, 513072, 520198, 594512, 668826, 780297, 891768, 1026144, 1040396, 1189024, 1337652, 1560594, 1783536, 2080792, 2340891, 2675304, 3121188, 3567072, 4161584, 4681782, 5350608, 6242376, 8323168, 9363564, 10701216, 12484752, 18727128, 24969504, 37454256, 74908512]

約数ペア:

[(1, 74908512), (2, 37454256), (3, 24969504), (4, 18727128), (6, 12484752), (7, 10701216), (8, 9363564), (9, 8323168), (12, 6242376), (14, 5350608), (16, 4681782), (18, 4161584), (21, 3567072), (24, 3121188), (28, 2675304), (32, 2340891), (36, 2080792), (42, 1783536), (48, 1560594), (56, 1337652), (63, 1189024), (72, 1040396), (73, 1026144), (84, 891768), (96, 780297), (112, 668826), (126, 594512), (144, 520198), (146, 513072), (168, 445884), (219, 342048), (224, 334413), (252, 297256), (288, 260099), (292, 256536), (336, 222942), (438, 171024), (504, 148628), (509, 147168), (511, 146592), (584, 128268), (657, 114016), (672, 111471), (876, 85512), (1008, 74314), (1018, 73584), (1022, 73296), (1168, 64134), (1314, 57008), (1527, 49056), (1533, 48864), (1752, 42756), (2016, 37157), (2036, 36792), (2044, 36648), (2336, 32067), (2628, 28504), (3054, 24528), (3066, 24432), (3504, 21378), (3563, 21024), (4072, 18396), (4088, 18324), (4581, 16352), (4599, 16288), (5256, 14252), (6108, 12264), (6132, 12216), (7008, 10689), (7126, 10512), (8144, 9198), (8176, 9162)]