82804008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 254361600

約数和(自身を除く): 171557592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 79, 84, 102, 119, 136, 158, 168, 204, 237, 238, 316, 357, 367, 408, 474, 476, 553, 632, 714, 734, 948, 952, 1101, 1106, 1343, 1428, 1468, 1659, 1896, 2202, 2212, 2569, 2686, 2856, 2936, 3318, 4029, 4404, 4424, 5138, 5372, 6239, 6636, 7707, 8058, 8808, 9401, 10276, 10744, 12478, 13272, 15414, 16116, 18717, 18802, 20552, 24956, 28203, 28993, 30828, 32232, 37434, 37604, 43673, 49912, 56406, 57986, 61656, 74868, 75208, 86979, 87346, 112812, 115972, 131019, 149736, 173958, 174692, 202951, 225624, 231944, 262038, 347916, 349384, 405902, 492881, 524076, 608853, 695832, 811804, 985762, 1048152, 1217706, 1478643, 1623608, 1971524, 2435412, 2957286, 3450167, 3943048, 4870824, 5914572, 6900334, 10350501, 11829144, 13800668, 20701002, 27601336, 41402004, 82804008]

約数ペア:

[(1, 82804008), (2, 41402004), (3, 27601336), (4, 20701002), (6, 13800668), (7, 11829144), (8, 10350501), (12, 6900334), (14, 5914572), (17, 4870824), (21, 3943048), (24, 3450167), (28, 2957286), (34, 2435412), (42, 1971524), (51, 1623608), (56, 1478643), (68, 1217706), (79, 1048152), (84, 985762), (102, 811804), (119, 695832), (136, 608853), (158, 524076), (168, 492881), (204, 405902), (237, 349384), (238, 347916), (316, 262038), (357, 231944), (367, 225624), (408, 202951), (474, 174692), (476, 173958), (553, 149736), (632, 131019), (714, 115972), (734, 112812), (948, 87346), (952, 86979), (1101, 75208), (1106, 74868), (1343, 61656), (1428, 57986), (1468, 56406), (1659, 49912), (1896, 43673), (2202, 37604), (2212, 37434), (2569, 32232), (2686, 30828), (2856, 28993), (2936, 28203), (3318, 24956), (4029, 20552), (4404, 18802), (4424, 18717), (5138, 16116), (5372, 15414), (6239, 13272), (6636, 12478), (7707, 10744), (8058, 10276), (8808, 9401)]