80826984

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 160

約数和(自身を含む): 262753920

約数和(自身を除く): 181926936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 103, 108, 126, 162, 168, 173, 189, 206, 216, 252, 309, 324, 346, 378, 412, 504, 519, 567, 618, 648, 692, 721, 756, 824, 927, 1038, 1134, 1211, 1236, 1384, 1442, 1512, 1557, 1854, 2076, 2163, 2268, 2422, 2472, 2781, 2884, 3114, 3633, 3708, 4152, 4326, 4536, 4671, 4844, 5562, 5768, 6228, 6489, 7266, 7416, 8343, 8652, 9342, 9688, 10899, 11124, 12456, 12978, 14013, 14532, 16686, 17304, 17819, 18684, 19467, 21798, 22248, 25956, 28026, 29064, 32697, 33372, 35638, 37368, 38934, 43596, 51912, 53457, 56052, 58401, 65394, 66744, 71276, 77868, 87192, 98091, 106914, 112104, 116802, 124733, 130788, 142552, 155736, 160371, 196182, 213828, 233604, 249466, 261576, 320742, 374199, 392364, 427656, 467208, 481113, 498932, 641484, 748398, 784728, 962226, 997864, 1122597, 1282968, 1443339, 1496796, 1924452, 2245194, 2886678, 2993592, 3367791, 3848904, 4490388, 5773356, 6735582, 8980776, 10103373, 11546712, 13471164, 20206746, 26942328, 40413492, 80826984]

約数ペア:

[(1, 80826984), (2, 40413492), (3, 26942328), (4, 20206746), (6, 13471164), (7, 11546712), (8, 10103373), (9, 8980776), (12, 6735582), (14, 5773356), (18, 4490388), (21, 3848904), (24, 3367791), (27, 2993592), (28, 2886678), (36, 2245194), (42, 1924452), (54, 1496796), (56, 1443339), (63, 1282968), (72, 1122597), (81, 997864), (84, 962226), (103, 784728), (108, 748398), (126, 641484), (162, 498932), (168, 481113), (173, 467208), (189, 427656), (206, 392364), (216, 374199), (252, 320742), (309, 261576), (324, 249466), (346, 233604), (378, 213828), (412, 196182), (504, 160371), (519, 155736), (567, 142552), (618, 130788), (648, 124733), (692, 116802), (721, 112104), (756, 106914), (824, 98091), (927, 87192), (1038, 77868), (1134, 71276), (1211, 66744), (1236, 65394), (1384, 58401), (1442, 56052), (1512, 53457), (1557, 51912), (1854, 43596), (2076, 38934), (2163, 37368), (2268, 35638), (2422, 33372), (2472, 32697), (2781, 29064), (2884, 28026), (3114, 25956), (3633, 22248), (3708, 21798), (4152, 19467), (4326, 18684), (4536, 17819), (4671, 17304), (4844, 16686), (5562, 14532), (5768, 14013), (6228, 12978), (6489, 12456), (7266, 11124), (7416, 10899), (8343, 9688), (8652, 9342)]