71172816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10369}}^1$

素因数の和:10404

約数の個数: 80

約数和(自身を含む): 216027840

約数和(自身を除く): 144855024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 10369, 20738, 31107, 41476, 62214, 82952, 114059, 124428, 134797, 165904, 228118, 248856, 269594, 342177, 404391, 456236, 497712, 539188, 684354, 808782, 912472, 1078376, 1368708, 1482767, 1617564, 1824944, 2156752, 2737416, 2965534, 3235128, 4448301, 5474832, 5931068, 6470256, 8896602, 11862136, 17793204, 23724272, 35586408, 71172816]

約数ペア:

[(1, 71172816), (2, 35586408), (3, 23724272), (4, 17793204), (6, 11862136), (8, 8896602), (11, 6470256), (12, 5931068), (13, 5474832), (16, 4448301), (22, 3235128), (24, 2965534), (26, 2737416), (33, 2156752), (39, 1824944), (44, 1617564), (48, 1482767), (52, 1368708), (66, 1078376), (78, 912472), (88, 808782), (104, 684354), (132, 539188), (143, 497712), (156, 456236), (176, 404391), (208, 342177), (264, 269594), (286, 248856), (312, 228118), (429, 165904), (528, 134797), (572, 124428), (624, 114059), (858, 82952), (1144, 62214), (1716, 41476), (2288, 31107), (3432, 20738), (6864, 10369)]