86586732

素因数分解:

$2^2\times 3^5\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 228555600

約数和(自身を除く): 141968868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 229, 243, 324, 389, 458, 486, 687, 778, 916, 972, 1167, 1374, 1556, 2061, 2334, 2748, 3501, 4122, 4668, 6183, 7002, 8244, 10503, 12366, 14004, 18549, 21006, 24732, 31509, 37098, 42012, 55647, 63018, 74196, 89081, 94527, 111294, 126036, 178162, 189054, 222588, 267243, 356324, 378108, 534486, 801729, 1068972, 1603458, 2405187, 3206916, 4810374, 7215561, 9620748, 14431122, 21646683, 28862244, 43293366, 86586732]

約数ペア:

[(1, 86586732), (2, 43293366), (3, 28862244), (4, 21646683), (6, 14431122), (9, 9620748), (12, 7215561), (18, 4810374), (27, 3206916), (36, 2405187), (54, 1603458), (81, 1068972), (108, 801729), (162, 534486), (229, 378108), (243, 356324), (324, 267243), (389, 222588), (458, 189054), (486, 178162), (687, 126036), (778, 111294), (916, 94527), (972, 89081), (1167, 74196), (1374, 63018), (1556, 55647), (2061, 42012), (2334, 37098), (2748, 31509), (3501, 24732), (4122, 21006), (4668, 18549), (6183, 14004), (7002, 12366), (8244, 10503)]