78584304

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1$

素因数の和:662

約数の個数: 80

約数和(自身を含む): 215264000

約数和(自身を除く): 136679696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 199, 228, 304, 398, 433, 456, 597, 796, 866, 912, 1194, 1299, 1592, 1732, 2388, 2598, 3184, 3464, 3781, 4776, 5196, 6928, 7562, 8227, 9552, 10392, 11343, 15124, 16454, 20784, 22686, 24681, 30248, 32908, 45372, 49362, 60496, 65816, 86167, 90744, 98724, 131632, 172334, 181488, 197448, 258501, 344668, 394896, 517002, 689336, 1034004, 1378672, 1637173, 2068008, 3274346, 4136016, 4911519, 6548692, 9823038, 13097384, 19646076, 26194768, 39292152, 78584304]

約数ペア:

[(1, 78584304), (2, 39292152), (3, 26194768), (4, 19646076), (6, 13097384), (8, 9823038), (12, 6548692), (16, 4911519), (19, 4136016), (24, 3274346), (38, 2068008), (48, 1637173), (57, 1378672), (76, 1034004), (114, 689336), (152, 517002), (199, 394896), (228, 344668), (304, 258501), (398, 197448), (433, 181488), (456, 172334), (597, 131632), (796, 98724), (866, 90744), (912, 86167), (1194, 65816), (1299, 60496), (1592, 49362), (1732, 45372), (2388, 32908), (2598, 30248), (3184, 24681), (3464, 22686), (3781, 20784), (4776, 16454), (5196, 15124), (6928, 11343), (7562, 10392), (8227, 9552)]