72139422576

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{736357}}^1$

素因数の和:736538

約数の個数: 80

約数和(自身を含む): 201974163104

約数和(自身を除く): 129834740528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 157, 208, 312, 314, 471, 624, 628, 942, 1256, 1884, 2041, 2512, 3768, 4082, 6123, 7536, 8164, 12246, 16328, 24492, 32656, 48984, 97968, 736357, 1472714, 2209071, 2945428, 4418142, 5890856, 8836284, 9572641, 11781712, 17672568, 19145282, 28717923, 35345136, 38290564, 57435846, 76581128, 114871692, 115608049, 153162256, 229743384, 231216098, 346824147, 459486768, 462432196, 693648294, 924864392, 1387296588, 1502904637, 1849728784, 2774593176, 3005809274, 4508713911, 5549186352, 6011618548, 9017427822, 12023237096, 18034855644, 24046474192, 36069711288, 72139422576]

約数ペア:

[(1, 72139422576), (2, 36069711288), (3, 24046474192), (4, 18034855644), (6, 12023237096), (8, 9017427822), (12, 6011618548), (13, 5549186352), (16, 4508713911), (24, 3005809274), (26, 2774593176), (39, 1849728784), (48, 1502904637), (52, 1387296588), (78, 924864392), (104, 693648294), (156, 462432196), (157, 459486768), (208, 346824147), (312, 231216098), (314, 229743384), (471, 153162256), (624, 115608049), (628, 114871692), (942, 76581128), (1256, 57435846), (1884, 38290564), (2041, 35345136), (2512, 28717923), (3768, 19145282), (4082, 17672568), (6123, 11781712), (7536, 9572641), (8164, 8836284), (12246, 5890856), (16328, 4418142), (24492, 2945428), (32656, 2209071), (48984, 1472714), (97968, 736357)]