84123336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 249753600

約数和(自身を除く): 165630264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 186, 209, 228, 248, 264, 341, 372, 418, 456, 541, 589, 627, 682, 744, 836, 1023, 1082, 1178, 1254, 1364, 1623, 1672, 1767, 2046, 2164, 2356, 2508, 2728, 3246, 3534, 4092, 4328, 4712, 5016, 5951, 6479, 6492, 7068, 8184, 10279, 11902, 12958, 12984, 14136, 16771, 17853, 19437, 20558, 23804, 25916, 30837, 33542, 35706, 38874, 41116, 47608, 50313, 51832, 61674, 67084, 71412, 77748, 82232, 100626, 113069, 123348, 134168, 142824, 155496, 184481, 201252, 226138, 246696, 318649, 339207, 368962, 402504, 452276, 553443, 637298, 678414, 737924, 904552, 955947, 1106886, 1274596, 1356828, 1475848, 1911894, 2213772, 2549192, 2713656, 3505139, 3823788, 4427544, 7010278, 7647576, 10515417, 14020556, 21030834, 28041112, 42061668, 84123336]

約数ペア:

[(1, 84123336), (2, 42061668), (3, 28041112), (4, 21030834), (6, 14020556), (8, 10515417), (11, 7647576), (12, 7010278), (19, 4427544), (22, 3823788), (24, 3505139), (31, 2713656), (33, 2549192), (38, 2213772), (44, 1911894), (57, 1475848), (62, 1356828), (66, 1274596), (76, 1106886), (88, 955947), (93, 904552), (114, 737924), (124, 678414), (132, 637298), (152, 553443), (186, 452276), (209, 402504), (228, 368962), (248, 339207), (264, 318649), (341, 246696), (372, 226138), (418, 201252), (456, 184481), (541, 155496), (589, 142824), (627, 134168), (682, 123348), (744, 113069), (836, 100626), (1023, 82232), (1082, 77748), (1178, 71412), (1254, 67084), (1364, 61674), (1623, 51832), (1672, 50313), (1767, 47608), (2046, 41116), (2164, 38874), (2356, 35706), (2508, 33542), (2728, 30837), (3246, 25916), (3534, 23804), (4092, 20558), (4328, 19437), (4712, 17853), (5016, 16771), (5951, 14136), (6479, 12984), (6492, 12958), (7068, 11902), (8184, 10279)]