77616064

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 112

約数和(自身を含む): 175564800

約数和(自身を除く): 97948736

約数列:

[1, 2, 4, 8, 16, 19, 29, 31, 32, 38, 58, 62, 64, 71, 76, 116, 124, 142, 152, 232, 248, 284, 304, 464, 496, 551, 568, 589, 608, 899, 928, 992, 1102, 1136, 1178, 1216, 1349, 1798, 1856, 1984, 2059, 2201, 2204, 2272, 2356, 2698, 3596, 4118, 4402, 4408, 4544, 4712, 5396, 7192, 8236, 8804, 8816, 9424, 10792, 14384, 16472, 17081, 17608, 17632, 18848, 21584, 28768, 32944, 34162, 35216, 35264, 37696, 39121, 41819, 43168, 57536, 63829, 65888, 68324, 70432, 78242, 83638, 86336, 127658, 131776, 136648, 140864, 156484, 167276, 255316, 273296, 312968, 334552, 510632, 546592, 625936, 669104, 1021264, 1093184, 1212751, 1251872, 1338208, 2042528, 2425502, 2503744, 2676416, 4085056, 4851004, 9702008, 19404016, 38808032, 77616064]

約数ペア:

[(1, 77616064), (2, 38808032), (4, 19404016), (8, 9702008), (16, 4851004), (19, 4085056), (29, 2676416), (31, 2503744), (32, 2425502), (38, 2042528), (58, 1338208), (62, 1251872), (64, 1212751), (71, 1093184), (76, 1021264), (116, 669104), (124, 625936), (142, 546592), (152, 510632), (232, 334552), (248, 312968), (284, 273296), (304, 255316), (464, 167276), (496, 156484), (551, 140864), (568, 136648), (589, 131776), (608, 127658), (899, 86336), (928, 83638), (992, 78242), (1102, 70432), (1136, 68324), (1178, 65888), (1216, 63829), (1349, 57536), (1798, 43168), (1856, 41819), (1984, 39121), (2059, 37696), (2201, 35264), (2204, 35216), (2272, 34162), (2356, 32944), (2698, 28768), (3596, 21584), (4118, 18848), (4402, 17632), (4408, 17608), (4544, 17081), (4712, 16472), (5396, 14384), (7192, 10792), (8236, 9424), (8804, 8816)]