89550288

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:421

約数の個数: 120

約数和(自身を含む): 268194888

約数和(自身を除く): 178644600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 157, 204, 233, 272, 306, 314, 408, 466, 471, 612, 628, 699, 816, 932, 942, 1224, 1256, 1398, 1413, 1864, 1884, 2097, 2448, 2512, 2669, 2796, 2826, 3728, 3768, 3961, 4194, 5338, 5592, 5652, 7536, 7922, 8007, 8388, 10676, 11184, 11304, 11883, 15844, 16014, 16776, 21352, 22608, 23766, 24021, 31688, 32028, 33552, 35649, 36581, 42704, 47532, 48042, 63376, 64056, 71298, 73162, 95064, 96084, 109743, 128112, 142596, 146324, 190128, 192168, 219486, 285192, 292648, 329229, 384336, 438972, 570384, 585296, 621877, 658458, 877944, 1243754, 1316916, 1755888, 1865631, 2487508, 2633832, 3731262, 4975016, 5267664, 5596893, 7462524, 9950032, 11193786, 14925048, 22387572, 29850096, 44775144, 89550288]

約数ペア:

[(1, 89550288), (2, 44775144), (3, 29850096), (4, 22387572), (6, 14925048), (8, 11193786), (9, 9950032), (12, 7462524), (16, 5596893), (17, 5267664), (18, 4975016), (24, 3731262), (34, 2633832), (36, 2487508), (48, 1865631), (51, 1755888), (68, 1316916), (72, 1243754), (102, 877944), (136, 658458), (144, 621877), (153, 585296), (157, 570384), (204, 438972), (233, 384336), (272, 329229), (306, 292648), (314, 285192), (408, 219486), (466, 192168), (471, 190128), (612, 146324), (628, 142596), (699, 128112), (816, 109743), (932, 96084), (942, 95064), (1224, 73162), (1256, 71298), (1398, 64056), (1413, 63376), (1864, 48042), (1884, 47532), (2097, 42704), (2448, 36581), (2512, 35649), (2669, 33552), (2796, 32028), (2826, 31688), (3728, 24021), (3768, 23766), (3961, 22608), (4194, 21352), (5338, 16776), (5592, 16014), (5652, 15844), (7536, 11883), (7922, 11304), (8007, 11184), (8388, 10676)]