87143088

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1$

素因数の和:694

約数の個数: 80

約数和(自身を含む): 239850720

約数和(自身を除く): 152707632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 269, 272, 397, 408, 538, 794, 807, 816, 1076, 1191, 1588, 1614, 2152, 2382, 3176, 3228, 4304, 4573, 4764, 6352, 6456, 6749, 9146, 9528, 12912, 13498, 13719, 18292, 19056, 20247, 26996, 27438, 36584, 40494, 53992, 54876, 73168, 80988, 106793, 107984, 109752, 161976, 213586, 219504, 320379, 323952, 427172, 640758, 854344, 1281516, 1708688, 1815481, 2563032, 3630962, 5126064, 5446443, 7261924, 10892886, 14523848, 21785772, 29047696, 43571544, 87143088]

約数ペア:

[(1, 87143088), (2, 43571544), (3, 29047696), (4, 21785772), (6, 14523848), (8, 10892886), (12, 7261924), (16, 5446443), (17, 5126064), (24, 3630962), (34, 2563032), (48, 1815481), (51, 1708688), (68, 1281516), (102, 854344), (136, 640758), (204, 427172), (269, 323952), (272, 320379), (397, 219504), (408, 213586), (538, 161976), (794, 109752), (807, 107984), (816, 106793), (1076, 80988), (1191, 73168), (1588, 54876), (1614, 53992), (2152, 40494), (2382, 36584), (3176, 27438), (3228, 26996), (4304, 20247), (4573, 19056), (4764, 18292), (6352, 13719), (6456, 13498), (6749, 12912), (9146, 9528)]