65246816

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 145006848

約数和(自身を除く): 79760032

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 53, 62, 68, 73, 106, 124, 136, 146, 212, 248, 272, 292, 424, 496, 527, 544, 584, 848, 901, 992, 1054, 1168, 1241, 1643, 1696, 1802, 2108, 2263, 2336, 2482, 3286, 3604, 3869, 4216, 4526, 4964, 6572, 7208, 7738, 8432, 9052, 9928, 13144, 14416, 15476, 16864, 18104, 19856, 26288, 27931, 28832, 30952, 36208, 38471, 39712, 52576, 55862, 61904, 65773, 72416, 76942, 111724, 119939, 123808, 131546, 153884, 223448, 239878, 263092, 307768, 446896, 479756, 526184, 615536, 893792, 959512, 1052368, 1231072, 1919024, 2038963, 2104736, 3838048, 4077926, 8155852, 16311704, 32623408, 65246816]

約数ペア:

[(1, 65246816), (2, 32623408), (4, 16311704), (8, 8155852), (16, 4077926), (17, 3838048), (31, 2104736), (32, 2038963), (34, 1919024), (53, 1231072), (62, 1052368), (68, 959512), (73, 893792), (106, 615536), (124, 526184), (136, 479756), (146, 446896), (212, 307768), (248, 263092), (272, 239878), (292, 223448), (424, 153884), (496, 131546), (527, 123808), (544, 119939), (584, 111724), (848, 76942), (901, 72416), (992, 65773), (1054, 61904), (1168, 55862), (1241, 52576), (1643, 39712), (1696, 38471), (1802, 36208), (2108, 30952), (2263, 28832), (2336, 27931), (2482, 26288), (3286, 19856), (3604, 18104), (3869, 16864), (4216, 15476), (4526, 14416), (4964, 13144), (6572, 9928), (7208, 9052), (7738, 8432)]