82641944

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 212889600

約数和(自身を除く): 130247656

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 23, 28, 38, 44, 46, 56, 76, 77, 88, 92, 133, 152, 154, 161, 184, 209, 253, 266, 307, 308, 322, 418, 437, 506, 532, 614, 616, 644, 836, 874, 1012, 1064, 1228, 1288, 1463, 1672, 1748, 1771, 2024, 2149, 2456, 2926, 3059, 3377, 3496, 3542, 4298, 4807, 5833, 5852, 6118, 6754, 7061, 7084, 8596, 9614, 11666, 11704, 12236, 13508, 14122, 14168, 17192, 19228, 23332, 23639, 24472, 27016, 28244, 33649, 38456, 40831, 46664, 47278, 49427, 56488, 64163, 67298, 77671, 81662, 94556, 98854, 128326, 134159, 134596, 155342, 163324, 189112, 197708, 256652, 268318, 269192, 310684, 326648, 395416, 449141, 513304, 536636, 543697, 621368, 898282, 939113, 1073272, 1087394, 1475749, 1796564, 1878226, 2174788, 2951498, 3593128, 3756452, 4349576, 5902996, 7512904, 10330243, 11805992, 20660486, 41320972, 82641944]

約数ペア:

[(1, 82641944), (2, 41320972), (4, 20660486), (7, 11805992), (8, 10330243), (11, 7512904), (14, 5902996), (19, 4349576), (22, 3756452), (23, 3593128), (28, 2951498), (38, 2174788), (44, 1878226), (46, 1796564), (56, 1475749), (76, 1087394), (77, 1073272), (88, 939113), (92, 898282), (133, 621368), (152, 543697), (154, 536636), (161, 513304), (184, 449141), (209, 395416), (253, 326648), (266, 310684), (307, 269192), (308, 268318), (322, 256652), (418, 197708), (437, 189112), (506, 163324), (532, 155342), (614, 134596), (616, 134159), (644, 128326), (836, 98854), (874, 94556), (1012, 81662), (1064, 77671), (1228, 67298), (1288, 64163), (1463, 56488), (1672, 49427), (1748, 47278), (1771, 46664), (2024, 40831), (2149, 38456), (2456, 33649), (2926, 28244), (3059, 27016), (3377, 24472), (3496, 23639), (3542, 23332), (4298, 19228), (4807, 17192), (5833, 14168), (5852, 14122), (6118, 13508), (6754, 12236), (7061, 11704), (7084, 11666), (8596, 9614)]