79521288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1227

約数の個数: 128

約数和(自身を含む): 254776320

約数和(自身を除く): 175255032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 56, 66, 74, 77, 84, 88, 111, 132, 148, 154, 168, 222, 231, 259, 264, 296, 308, 407, 444, 462, 518, 616, 777, 814, 888, 924, 1036, 1163, 1221, 1554, 1628, 1848, 2072, 2326, 2442, 2849, 3108, 3256, 3489, 4652, 4884, 5698, 6216, 6978, 8141, 8547, 9304, 9768, 11396, 12793, 13956, 16282, 17094, 22792, 24423, 25586, 27912, 32564, 34188, 38379, 43031, 48846, 51172, 65128, 68376, 76758, 86062, 89551, 97692, 102344, 129093, 153516, 172124, 179102, 195384, 258186, 268653, 301217, 307032, 344248, 358204, 473341, 516372, 537306, 602434, 716408, 903651, 946682, 1032744, 1074612, 1204868, 1420023, 1807302, 1893364, 2149224, 2409736, 2840046, 3313387, 3614604, 3786728, 5680092, 6626774, 7229208, 9940161, 11360184, 13253548, 19880322, 26507096, 39760644, 79521288]

約数ペア:

[(1, 79521288), (2, 39760644), (3, 26507096), (4, 19880322), (6, 13253548), (7, 11360184), (8, 9940161), (11, 7229208), (12, 6626774), (14, 5680092), (21, 3786728), (22, 3614604), (24, 3313387), (28, 2840046), (33, 2409736), (37, 2149224), (42, 1893364), (44, 1807302), (56, 1420023), (66, 1204868), (74, 1074612), (77, 1032744), (84, 946682), (88, 903651), (111, 716408), (132, 602434), (148, 537306), (154, 516372), (168, 473341), (222, 358204), (231, 344248), (259, 307032), (264, 301217), (296, 268653), (308, 258186), (407, 195384), (444, 179102), (462, 172124), (518, 153516), (616, 129093), (777, 102344), (814, 97692), (888, 89551), (924, 86062), (1036, 76758), (1163, 68376), (1221, 65128), (1554, 51172), (1628, 48846), (1848, 43031), (2072, 38379), (2326, 34188), (2442, 32564), (2849, 27912), (3108, 25586), (3256, 24423), (3489, 22792), (4652, 17094), (4884, 16282), (5698, 13956), (6216, 12793), (6978, 11396), (8141, 9768), (8547, 9304)]