73681296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 213486336

約数和(自身を除く): 139805040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 169, 186, 208, 248, 293, 312, 338, 372, 403, 496, 507, 586, 624, 676, 744, 806, 879, 1014, 1172, 1209, 1352, 1488, 1612, 1758, 2028, 2344, 2418, 2704, 3224, 3516, 3809, 4056, 4688, 4836, 5239, 6448, 7032, 7618, 8112, 9083, 9672, 10478, 11427, 14064, 15236, 15717, 18166, 19344, 20956, 22854, 27249, 30472, 31434, 36332, 41912, 45708, 49517, 54498, 60944, 62868, 72664, 83824, 91416, 99034, 108996, 118079, 125736, 145328, 148551, 182832, 198068, 217992, 236158, 251472, 297102, 354237, 396136, 435984, 472316, 594204, 708474, 792272, 944632, 1188408, 1416948, 1535027, 1889264, 2376816, 2833896, 3070054, 4605081, 5667792, 6140108, 9210162, 12280216, 18420324, 24560432, 36840648, 73681296]

約数ペア:

[(1, 73681296), (2, 36840648), (3, 24560432), (4, 18420324), (6, 12280216), (8, 9210162), (12, 6140108), (13, 5667792), (16, 4605081), (24, 3070054), (26, 2833896), (31, 2376816), (39, 1889264), (48, 1535027), (52, 1416948), (62, 1188408), (78, 944632), (93, 792272), (104, 708474), (124, 594204), (156, 472316), (169, 435984), (186, 396136), (208, 354237), (248, 297102), (293, 251472), (312, 236158), (338, 217992), (372, 198068), (403, 182832), (496, 148551), (507, 145328), (586, 125736), (624, 118079), (676, 108996), (744, 99034), (806, 91416), (879, 83824), (1014, 72664), (1172, 62868), (1209, 60944), (1352, 54498), (1488, 49517), (1612, 45708), (1758, 41912), (2028, 36332), (2344, 31434), (2418, 30472), (2704, 27249), (3224, 22854), (3516, 20956), (3809, 19344), (4056, 18166), (4688, 15717), (4836, 15236), (5239, 14064), (6448, 11427), (7032, 10478), (7618, 9672), (8112, 9083)]