77122472

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 181725120

約数和(自身を除く): 104602648

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 71, 98, 119, 136, 142, 163, 196, 238, 284, 326, 392, 476, 497, 568, 652, 833, 952, 994, 1141, 1207, 1304, 1666, 1988, 2282, 2414, 2771, 3332, 3479, 3976, 4564, 4828, 5542, 6664, 6958, 7987, 8449, 9128, 9656, 11084, 11573, 13916, 15974, 16898, 19397, 22168, 23146, 27832, 31948, 33796, 38794, 46292, 59143, 63896, 67592, 77588, 81011, 92584, 118286, 135779, 155176, 162022, 196741, 236572, 271558, 324044, 393482, 473144, 543116, 567077, 648088, 786964, 1086232, 1134154, 1377187, 1573928, 2268308, 2754374, 4536616, 5508748, 9640309, 11017496, 19280618, 38561236, 77122472]

約数ペア:

[(1, 77122472), (2, 38561236), (4, 19280618), (7, 11017496), (8, 9640309), (14, 5508748), (17, 4536616), (28, 2754374), (34, 2268308), (49, 1573928), (56, 1377187), (68, 1134154), (71, 1086232), (98, 786964), (119, 648088), (136, 567077), (142, 543116), (163, 473144), (196, 393482), (238, 324044), (284, 271558), (326, 236572), (392, 196741), (476, 162022), (497, 155176), (568, 135779), (652, 118286), (833, 92584), (952, 81011), (994, 77588), (1141, 67592), (1207, 63896), (1304, 59143), (1666, 46292), (1988, 38794), (2282, 33796), (2414, 31948), (2771, 27832), (3332, 23146), (3479, 22168), (3976, 19397), (4564, 16898), (4828, 15974), (5542, 13916), (6664, 11573), (6958, 11084), (7987, 9656), (8449, 9128)]