78264216

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 223292160

約数和(自身を除く): 145027944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 167, 184, 207, 276, 283, 334, 414, 501, 552, 566, 668, 828, 849, 1002, 1132, 1336, 1503, 1656, 1698, 2004, 2264, 2547, 3006, 3396, 3841, 4008, 5094, 6012, 6509, 6792, 7682, 10188, 11523, 12024, 13018, 15364, 19527, 20376, 23046, 26036, 30728, 34569, 39054, 46092, 47261, 52072, 58581, 69138, 78108, 92184, 94522, 117162, 138276, 141783, 156216, 189044, 234324, 276552, 283566, 378088, 425349, 468648, 567132, 850698, 1087003, 1134264, 1701396, 2174006, 3261009, 3402792, 4348012, 6522018, 8696024, 9783027, 13044036, 19566054, 26088072, 39132108, 78264216]

約数ペア:

[(1, 78264216), (2, 39132108), (3, 26088072), (4, 19566054), (6, 13044036), (8, 9783027), (9, 8696024), (12, 6522018), (18, 4348012), (23, 3402792), (24, 3261009), (36, 2174006), (46, 1701396), (69, 1134264), (72, 1087003), (92, 850698), (138, 567132), (167, 468648), (184, 425349), (207, 378088), (276, 283566), (283, 276552), (334, 234324), (414, 189044), (501, 156216), (552, 141783), (566, 138276), (668, 117162), (828, 94522), (849, 92184), (1002, 78108), (1132, 69138), (1336, 58581), (1503, 52072), (1656, 47261), (1698, 46092), (2004, 39054), (2264, 34569), (2547, 30728), (3006, 26036), (3396, 23046), (3841, 20376), (4008, 19527), (5094, 15364), (6012, 13018), (6509, 12024), (6792, 11523), (7682, 10188)]