33778864

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 80405568

約数和(自身を除く): 46626704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 113, 119, 136, 157, 226, 238, 272, 314, 452, 476, 628, 791, 904, 952, 1099, 1256, 1582, 1808, 1904, 1921, 2198, 2512, 2669, 3164, 3842, 4396, 5338, 6328, 7684, 8792, 10676, 12656, 13447, 15368, 17584, 17741, 18683, 21352, 26894, 30736, 35482, 37366, 42704, 53788, 70964, 74732, 107576, 124187, 141928, 149464, 215152, 248374, 283856, 298928, 301597, 496748, 603194, 993496, 1206388, 1986992, 2111179, 2412776, 4222358, 4825552, 8444716, 16889432, 33778864]

約数ペア:

[(1, 33778864), (2, 16889432), (4, 8444716), (7, 4825552), (8, 4222358), (14, 2412776), (16, 2111179), (17, 1986992), (28, 1206388), (34, 993496), (56, 603194), (68, 496748), (112, 301597), (113, 298928), (119, 283856), (136, 248374), (157, 215152), (226, 149464), (238, 141928), (272, 124187), (314, 107576), (452, 74732), (476, 70964), (628, 53788), (791, 42704), (904, 37366), (952, 35482), (1099, 30736), (1256, 26894), (1582, 21352), (1808, 18683), (1904, 17741), (1921, 17584), (2198, 15368), (2512, 13447), (2669, 12656), (3164, 10676), (3842, 8792), (4396, 7684), (5338, 6328)]