75338648

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 191116800

約数和(自身を除く): 115778152

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 41, 44, 56, 76, 77, 82, 88, 133, 152, 154, 157, 164, 209, 266, 287, 308, 314, 328, 418, 451, 532, 574, 616, 628, 779, 836, 902, 1064, 1099, 1148, 1256, 1463, 1558, 1672, 1727, 1804, 2198, 2296, 2926, 2983, 3116, 3157, 3454, 3608, 4396, 5453, 5852, 5966, 6232, 6314, 6437, 6908, 8569, 8792, 10906, 11704, 11932, 12089, 12628, 12874, 13816, 17138, 20881, 21812, 23864, 24178, 25256, 25748, 32813, 34276, 41762, 43624, 45059, 48356, 51496, 59983, 65626, 68552, 70807, 83524, 90118, 96712, 119966, 122303, 131252, 141614, 167048, 180236, 229691, 239932, 244606, 262504, 283228, 360472, 459382, 479864, 489212, 495649, 566456, 856121, 918764, 978424, 991298, 1345333, 1712242, 1837528, 1982596, 2690666, 3424484, 3965192, 5381332, 6848968, 9417331, 10762664, 18834662, 37669324, 75338648]

約数ペア:

[(1, 75338648), (2, 37669324), (4, 18834662), (7, 10762664), (8, 9417331), (11, 6848968), (14, 5381332), (19, 3965192), (22, 3424484), (28, 2690666), (38, 1982596), (41, 1837528), (44, 1712242), (56, 1345333), (76, 991298), (77, 978424), (82, 918764), (88, 856121), (133, 566456), (152, 495649), (154, 489212), (157, 479864), (164, 459382), (209, 360472), (266, 283228), (287, 262504), (308, 244606), (314, 239932), (328, 229691), (418, 180236), (451, 167048), (532, 141614), (574, 131252), (616, 122303), (628, 119966), (779, 96712), (836, 90118), (902, 83524), (1064, 70807), (1099, 68552), (1148, 65626), (1256, 59983), (1463, 51496), (1558, 48356), (1672, 45059), (1727, 43624), (1804, 41762), (2198, 34276), (2296, 32813), (2926, 25748), (2983, 25256), (3116, 24178), (3157, 23864), (3454, 21812), (3608, 20881), (4396, 17138), (5453, 13816), (5852, 12874), (5966, 12628), (6232, 12089), (6314, 11932), (6437, 11704), (6908, 10906), (8569, 8792)]