72258624

素因数分解:

$2^6\times 3^2\times {\mathrm{331}}^1\times {\mathrm{379}}^1$

素因数の和:728

約数の個数: 84

約数和(自身を含む): 208290160

約数和(自身を除く): 136031536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 331, 379, 576, 662, 758, 993, 1137, 1324, 1516, 1986, 2274, 2648, 2979, 3032, 3411, 3972, 4548, 5296, 5958, 6064, 6822, 7944, 9096, 10592, 11916, 12128, 13644, 15888, 18192, 21184, 23832, 24256, 27288, 31776, 36384, 47664, 54576, 63552, 72768, 95328, 109152, 125449, 190656, 218304, 250898, 376347, 501796, 752694, 1003592, 1129041, 1505388, 2007184, 2258082, 3010776, 4014368, 4516164, 6021552, 8028736, 9032328, 12043104, 18064656, 24086208, 36129312, 72258624]

約数ペア:

[(1, 72258624), (2, 36129312), (3, 24086208), (4, 18064656), (6, 12043104), (8, 9032328), (9, 8028736), (12, 6021552), (16, 4516164), (18, 4014368), (24, 3010776), (32, 2258082), (36, 2007184), (48, 1505388), (64, 1129041), (72, 1003592), (96, 752694), (144, 501796), (192, 376347), (288, 250898), (331, 218304), (379, 190656), (576, 125449), (662, 109152), (758, 95328), (993, 72768), (1137, 63552), (1324, 54576), (1516, 47664), (1986, 36384), (2274, 31776), (2648, 27288), (2979, 24256), (3032, 23832), (3411, 21184), (3972, 18192), (4548, 15888), (5296, 13644), (5958, 12128), (6064, 11916), (6822, 10592), (7944, 9096)]