73290944

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:154

約数の個数: 112

約数和(自身を含む): 165908736

約数和(自身を除く): 92617792

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 41, 53, 62, 64, 68, 82, 106, 124, 136, 164, 212, 248, 272, 328, 424, 496, 527, 544, 656, 697, 848, 901, 992, 1054, 1088, 1271, 1312, 1394, 1643, 1696, 1802, 1984, 2108, 2173, 2542, 2624, 2788, 3286, 3392, 3604, 4216, 4346, 5084, 5576, 6572, 7208, 8432, 8692, 10168, 11152, 13144, 14416, 16864, 17384, 20336, 21607, 22304, 26288, 27931, 28832, 33728, 34768, 36941, 40672, 43214, 44608, 52576, 55862, 57664, 67363, 69536, 73882, 81344, 86428, 105152, 111724, 134726, 139072, 147764, 172856, 223448, 269452, 295528, 345712, 446896, 538904, 591056, 691424, 893792, 1077808, 1145171, 1182112, 1382848, 1787584, 2155616, 2290342, 2364224, 4311232, 4580684, 9161368, 18322736, 36645472, 73290944]

約数ペア:

[(1, 73290944), (2, 36645472), (4, 18322736), (8, 9161368), (16, 4580684), (17, 4311232), (31, 2364224), (32, 2290342), (34, 2155616), (41, 1787584), (53, 1382848), (62, 1182112), (64, 1145171), (68, 1077808), (82, 893792), (106, 691424), (124, 591056), (136, 538904), (164, 446896), (212, 345712), (248, 295528), (272, 269452), (328, 223448), (424, 172856), (496, 147764), (527, 139072), (544, 134726), (656, 111724), (697, 105152), (848, 86428), (901, 81344), (992, 73882), (1054, 69536), (1088, 67363), (1271, 57664), (1312, 55862), (1394, 52576), (1643, 44608), (1696, 43214), (1802, 40672), (1984, 36941), (2108, 34768), (2173, 33728), (2542, 28832), (2624, 27931), (2788, 26288), (3286, 22304), (3392, 21607), (3604, 20336), (4216, 17384), (4346, 16864), (5084, 14416), (5576, 13144), (6572, 11152), (7208, 10168), (8432, 8692)]