84855168

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:637

約数の個数: 128

約数和(自身を含む): 256713600

約数和(自身を除く): 171858432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 258, 288, 344, 384, 387, 432, 516, 571, 576, 688, 774, 864, 1032, 1142, 1152, 1161, 1376, 1548, 1713, 1728, 2064, 2284, 2322, 2752, 3096, 3426, 3456, 4128, 4568, 4644, 5139, 5504, 6192, 6852, 8256, 9136, 9288, 10278, 12384, 13704, 15417, 16512, 18272, 18576, 20556, 24553, 24768, 27408, 30834, 36544, 37152, 41112, 49106, 49536, 54816, 61668, 73088, 73659, 74304, 82224, 98212, 109632, 123336, 147318, 148608, 164448, 196424, 219264, 220977, 246672, 294636, 328896, 392848, 441954, 493344, 589272, 657792, 662931, 785696, 883908, 986688, 1178544, 1325862, 1571392, 1767816, 1973376, 2357088, 2651724, 3142784, 3535632, 4714176, 5303448, 7071264, 9428352, 10606896, 14142528, 21213792, 28285056, 42427584, 84855168]

約数ペア:

[(1, 84855168), (2, 42427584), (3, 28285056), (4, 21213792), (6, 14142528), (8, 10606896), (9, 9428352), (12, 7071264), (16, 5303448), (18, 4714176), (24, 3535632), (27, 3142784), (32, 2651724), (36, 2357088), (43, 1973376), (48, 1767816), (54, 1571392), (64, 1325862), (72, 1178544), (86, 986688), (96, 883908), (108, 785696), (128, 662931), (129, 657792), (144, 589272), (172, 493344), (192, 441954), (216, 392848), (258, 328896), (288, 294636), (344, 246672), (384, 220977), (387, 219264), (432, 196424), (516, 164448), (571, 148608), (576, 147318), (688, 123336), (774, 109632), (864, 98212), (1032, 82224), (1142, 74304), (1152, 73659), (1161, 73088), (1376, 61668), (1548, 54816), (1713, 49536), (1728, 49106), (2064, 41112), (2284, 37152), (2322, 36544), (2752, 30834), (3096, 27408), (3426, 24768), (3456, 24553), (4128, 20556), (4568, 18576), (4644, 18272), (5139, 16512), (5504, 15417), (6192, 13704), (6852, 12384), (8256, 10278), (9136, 9288)]