68884224

素因数分解:

$2^8\times 3^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:625

約数の個数: 72

約数和(自身を含む): 184573200

約数和(自身を除く): 115688976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 257, 349, 384, 514, 698, 768, 771, 1028, 1047, 1396, 1542, 2056, 2094, 2792, 3084, 4112, 4188, 5584, 6168, 8224, 8376, 11168, 12336, 16448, 16752, 22336, 24672, 32896, 33504, 44672, 49344, 65792, 67008, 89344, 89693, 98688, 134016, 179386, 197376, 268032, 269079, 358772, 538158, 717544, 1076316, 1435088, 2152632, 2870176, 4305264, 5740352, 8610528, 11480704, 17221056, 22961408, 34442112, 68884224]

約数ペア:

[(1, 68884224), (2, 34442112), (3, 22961408), (4, 17221056), (6, 11480704), (8, 8610528), (12, 5740352), (16, 4305264), (24, 2870176), (32, 2152632), (48, 1435088), (64, 1076316), (96, 717544), (128, 538158), (192, 358772), (256, 269079), (257, 268032), (349, 197376), (384, 179386), (514, 134016), (698, 98688), (768, 89693), (771, 89344), (1028, 67008), (1047, 65792), (1396, 49344), (1542, 44672), (2056, 33504), (2094, 32896), (2792, 24672), (3084, 22336), (4112, 16752), (4188, 16448), (5584, 12336), (6168, 11168), (8224, 8376)]