86178528

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{15749}}^1$

素因数の和:15784

約数の個数: 72

約数和(自身を含む): 257985000

約数和(自身を除く): 171806472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 15749, 31498, 47247, 62996, 94494, 125992, 141741, 188988, 251984, 283482, 299231, 377976, 503968, 566964, 598462, 755952, 897693, 1133928, 1196924, 1511904, 1795386, 2267856, 2393848, 2693079, 3590772, 4535712, 4787696, 5386158, 7181544, 9575392, 10772316, 14363088, 21544632, 28726176, 43089264, 86178528]

約数ペア:

[(1, 86178528), (2, 43089264), (3, 28726176), (4, 21544632), (6, 14363088), (8, 10772316), (9, 9575392), (12, 7181544), (16, 5386158), (18, 4787696), (19, 4535712), (24, 3590772), (32, 2693079), (36, 2393848), (38, 2267856), (48, 1795386), (57, 1511904), (72, 1196924), (76, 1133928), (96, 897693), (114, 755952), (144, 598462), (152, 566964), (171, 503968), (228, 377976), (288, 299231), (304, 283482), (342, 251984), (456, 188988), (608, 141741), (684, 125992), (912, 94494), (1368, 62996), (1824, 47247), (2736, 31498), (5472, 15749)]