91615872

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 265608000

約数和(自身を除く): 173992128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 174, 192, 228, 232, 304, 348, 384, 433, 456, 464, 551, 608, 696, 866, 912, 928, 1102, 1216, 1299, 1392, 1653, 1732, 1824, 1856, 2204, 2432, 2598, 2784, 3306, 3464, 3648, 3712, 4408, 5196, 5568, 6612, 6928, 7296, 8227, 8816, 10392, 11136, 12557, 13224, 13856, 16454, 17632, 20784, 24681, 25114, 26448, 27712, 32908, 35264, 37671, 41568, 49362, 50228, 52896, 55424, 65816, 70528, 75342, 83136, 98724, 100456, 105792, 131632, 150684, 166272, 197448, 200912, 211584, 238583, 263264, 301368, 394896, 401824, 477166, 526528, 602736, 715749, 789792, 803648, 954332, 1053056, 1205472, 1431498, 1579584, 1607296, 1908664, 2410944, 2862996, 3159168, 3817328, 4821888, 5725992, 7634656, 11451984, 15269312, 22903968, 30538624, 45807936, 91615872]

約数ペア:

[(1, 91615872), (2, 45807936), (3, 30538624), (4, 22903968), (6, 15269312), (8, 11451984), (12, 7634656), (16, 5725992), (19, 4821888), (24, 3817328), (29, 3159168), (32, 2862996), (38, 2410944), (48, 1908664), (57, 1607296), (58, 1579584), (64, 1431498), (76, 1205472), (87, 1053056), (96, 954332), (114, 803648), (116, 789792), (128, 715749), (152, 602736), (174, 526528), (192, 477166), (228, 401824), (232, 394896), (304, 301368), (348, 263264), (384, 238583), (433, 211584), (456, 200912), (464, 197448), (551, 166272), (608, 150684), (696, 131632), (866, 105792), (912, 100456), (928, 98724), (1102, 83136), (1216, 75342), (1299, 70528), (1392, 65816), (1653, 55424), (1732, 52896), (1824, 50228), (1856, 49362), (2204, 41568), (2432, 37671), (2598, 35264), (2784, 32908), (3306, 27712), (3464, 26448), (3648, 25114), (3712, 24681), (4408, 20784), (5196, 17632), (5568, 16454), (6612, 13856), (6928, 13224), (7296, 12557), (8227, 11136), (8816, 10392)]