74705664

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 223695360

約数和(自身を除く): 148989696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 128, 132, 148, 176, 192, 222, 239, 256, 264, 296, 352, 384, 407, 444, 478, 528, 592, 704, 717, 768, 814, 888, 956, 1056, 1184, 1221, 1408, 1434, 1628, 1776, 1912, 2112, 2368, 2442, 2629, 2816, 2868, 3256, 3552, 3824, 4224, 4736, 4884, 5258, 5736, 6512, 7104, 7648, 7887, 8448, 8843, 9472, 9768, 10516, 11472, 13024, 14208, 15296, 15774, 17686, 19536, 21032, 22944, 26048, 26529, 28416, 30592, 31548, 35372, 39072, 42064, 45888, 52096, 53058, 61184, 63096, 70744, 78144, 84128, 91776, 97273, 104192, 106116, 126192, 141488, 156288, 168256, 183552, 194546, 212232, 252384, 282976, 291819, 312576, 336512, 389092, 424464, 504768, 565952, 583638, 673024, 778184, 848928, 1009536, 1131904, 1167276, 1556368, 1697856, 2019072, 2263808, 2334552, 3112736, 3395712, 4669104, 6225472, 6791424, 9338208, 12450944, 18676416, 24901888, 37352832, 74705664]

約数ペア:

[(1, 74705664), (2, 37352832), (3, 24901888), (4, 18676416), (6, 12450944), (8, 9338208), (11, 6791424), (12, 6225472), (16, 4669104), (22, 3395712), (24, 3112736), (32, 2334552), (33, 2263808), (37, 2019072), (44, 1697856), (48, 1556368), (64, 1167276), (66, 1131904), (74, 1009536), (88, 848928), (96, 778184), (111, 673024), (128, 583638), (132, 565952), (148, 504768), (176, 424464), (192, 389092), (222, 336512), (239, 312576), (256, 291819), (264, 282976), (296, 252384), (352, 212232), (384, 194546), (407, 183552), (444, 168256), (478, 156288), (528, 141488), (592, 126192), (704, 106116), (717, 104192), (768, 97273), (814, 91776), (888, 84128), (956, 78144), (1056, 70744), (1184, 63096), (1221, 61184), (1408, 53058), (1434, 52096), (1628, 45888), (1776, 42064), (1912, 39072), (2112, 35372), (2368, 31548), (2442, 30592), (2629, 28416), (2816, 26529), (2868, 26048), (3256, 22944), (3552, 21032), (3824, 19536), (4224, 17686), (4736, 15774), (4884, 15296), (5258, 14208), (5736, 13024), (6512, 11472), (7104, 10516), (7648, 9768), (7887, 9472), (8448, 8843)]