86671104

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8681}}^1$

素因数の和:8713

約数の個数: 72

約数和(自身を含む): 248444112

約数和(自身を除く): 161773008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 8681, 9984, 17362, 26043, 34724, 52086, 69448, 104172, 112853, 138896, 208344, 225706, 277792, 338559, 416688, 451412, 555584, 677118, 833376, 902824, 1111168, 1354236, 1666752, 1805648, 2222336, 2708472, 3333504, 3611296, 5416944, 6667008, 7222592, 10833888, 14445184, 21667776, 28890368, 43335552, 86671104]

約数ペア:

[(1, 86671104), (2, 43335552), (3, 28890368), (4, 21667776), (6, 14445184), (8, 10833888), (12, 7222592), (13, 6667008), (16, 5416944), (24, 3611296), (26, 3333504), (32, 2708472), (39, 2222336), (48, 1805648), (52, 1666752), (64, 1354236), (78, 1111168), (96, 902824), (104, 833376), (128, 677118), (156, 555584), (192, 451412), (208, 416688), (256, 338559), (312, 277792), (384, 225706), (416, 208344), (624, 138896), (768, 112853), (832, 104172), (1248, 69448), (1664, 52086), (2496, 34724), (3328, 26043), (4992, 17362), (8681, 9984)]