90372352

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 223695360

約数和(自身を除く): 133323008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 37, 47, 56, 58, 64, 74, 94, 112, 116, 128, 148, 188, 203, 224, 232, 256, 259, 296, 329, 376, 406, 448, 464, 518, 592, 658, 752, 812, 896, 928, 1036, 1073, 1184, 1316, 1363, 1504, 1624, 1739, 1792, 1856, 2072, 2146, 2368, 2632, 2726, 3008, 3248, 3478, 3712, 4144, 4292, 4736, 5264, 5452, 6016, 6496, 6956, 7424, 7511, 8288, 8584, 9472, 9541, 10528, 10904, 12032, 12173, 12992, 13912, 15022, 16576, 17168, 19082, 21056, 21808, 24346, 25984, 27824, 30044, 33152, 34336, 38164, 42112, 43616, 48692, 50431, 51968, 55648, 60088, 66304, 68672, 76328, 84224, 87232, 97384, 100862, 111296, 120176, 137344, 152656, 174464, 194768, 201724, 222592, 240352, 274688, 305312, 348928, 353017, 389536, 403448, 445184, 480704, 610624, 706034, 779072, 806896, 961408, 1221248, 1412068, 1558144, 1613792, 1922816, 2442496, 2824136, 3116288, 3227584, 5648272, 6455168, 11296544, 12910336, 22593088, 45186176, 90372352]

約数ペア:

[(1, 90372352), (2, 45186176), (4, 22593088), (7, 12910336), (8, 11296544), (14, 6455168), (16, 5648272), (28, 3227584), (29, 3116288), (32, 2824136), (37, 2442496), (47, 1922816), (56, 1613792), (58, 1558144), (64, 1412068), (74, 1221248), (94, 961408), (112, 806896), (116, 779072), (128, 706034), (148, 610624), (188, 480704), (203, 445184), (224, 403448), (232, 389536), (256, 353017), (259, 348928), (296, 305312), (329, 274688), (376, 240352), (406, 222592), (448, 201724), (464, 194768), (518, 174464), (592, 152656), (658, 137344), (752, 120176), (812, 111296), (896, 100862), (928, 97384), (1036, 87232), (1073, 84224), (1184, 76328), (1316, 68672), (1363, 66304), (1504, 60088), (1624, 55648), (1739, 51968), (1792, 50431), (1856, 48692), (2072, 43616), (2146, 42112), (2368, 38164), (2632, 34336), (2726, 33152), (3008, 30044), (3248, 27824), (3478, 25984), (3712, 24346), (4144, 21808), (4292, 21056), (4736, 19082), (5264, 17168), (5452, 16576), (6016, 15022), (6496, 13912), (6956, 12992), (7424, 12173), (7511, 12032), (8288, 10904), (8584, 10528), (9472, 9541)]