86349760

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{5507}}^1$

素因数の和:5538

約数の個数: 84

約数和(自身を含む): 239234472

約数和(自身を除く): 152884712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 5507, 7840, 11014, 15680, 22028, 27535, 38549, 44056, 55070, 77098, 88112, 110140, 154196, 176224, 192745, 220280, 269843, 308392, 352448, 385490, 440560, 539686, 616784, 770980, 881120, 1079372, 1233568, 1349215, 1541960, 1762240, 2158744, 2467136, 2698430, 3083920, 4317488, 5396860, 6167840, 8634976, 10793720, 12335680, 17269952, 21587440, 43174880, 86349760]

約数ペア:

[(1, 86349760), (2, 43174880), (4, 21587440), (5, 17269952), (7, 12335680), (8, 10793720), (10, 8634976), (14, 6167840), (16, 5396860), (20, 4317488), (28, 3083920), (32, 2698430), (35, 2467136), (40, 2158744), (49, 1762240), (56, 1541960), (64, 1349215), (70, 1233568), (80, 1079372), (98, 881120), (112, 770980), (140, 616784), (160, 539686), (196, 440560), (224, 385490), (245, 352448), (280, 308392), (320, 269843), (392, 220280), (448, 192745), (490, 176224), (560, 154196), (784, 110140), (980, 88112), (1120, 77098), (1568, 55070), (1960, 44056), (2240, 38549), (3136, 27535), (3920, 22028), (5507, 15680), (7840, 11014)]