90002848

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 205329600

約数和(自身を除く): 115326752

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 59, 76, 104, 118, 152, 193, 208, 236, 247, 304, 386, 416, 472, 494, 608, 767, 772, 944, 988, 1121, 1534, 1544, 1888, 1976, 2242, 2509, 3068, 3088, 3667, 3952, 4484, 5018, 6136, 6176, 7334, 7904, 8968, 10036, 11387, 12272, 14573, 14668, 17936, 20072, 22774, 24544, 29146, 29336, 35872, 40144, 45548, 47671, 58292, 58672, 80288, 91096, 95342, 116584, 117344, 148031, 182192, 190684, 216353, 233168, 296062, 364384, 381368, 432706, 466336, 592124, 762736, 865412, 1184248, 1525472, 1730824, 2368496, 2812589, 3461648, 4736992, 5625178, 6923296, 11250356, 22500712, 45001424, 90002848]

約数ペア:

[(1, 90002848), (2, 45001424), (4, 22500712), (8, 11250356), (13, 6923296), (16, 5625178), (19, 4736992), (26, 3461648), (32, 2812589), (38, 2368496), (52, 1730824), (59, 1525472), (76, 1184248), (104, 865412), (118, 762736), (152, 592124), (193, 466336), (208, 432706), (236, 381368), (247, 364384), (304, 296062), (386, 233168), (416, 216353), (472, 190684), (494, 182192), (608, 148031), (767, 117344), (772, 116584), (944, 95342), (988, 91096), (1121, 80288), (1534, 58672), (1544, 58292), (1888, 47671), (1976, 45548), (2242, 40144), (2509, 35872), (3068, 29336), (3088, 29146), (3667, 24544), (3952, 22774), (4484, 20072), (5018, 17936), (6136, 14668), (6176, 14573), (7334, 12272), (7904, 11387), (8968, 10036)]