65395616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 156473856

約数和(自身を除く): 91078240

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 352, 403, 416, 461, 496, 572, 682, 806, 922, 992, 1144, 1364, 1612, 1844, 2288, 2728, 3224, 3688, 4433, 4576, 5071, 5456, 5993, 6448, 7376, 8866, 10142, 10912, 11986, 12896, 14291, 14752, 17732, 20284, 23972, 28582, 35464, 40568, 47944, 57164, 65923, 70928, 81136, 95888, 114328, 131846, 141856, 157201, 162272, 185783, 191776, 228656, 263692, 314402, 371566, 457312, 527384, 628804, 743132, 1054768, 1257608, 1486264, 2043613, 2109536, 2515216, 2972528, 4087226, 5030432, 5945056, 8174452, 16348904, 32697808, 65395616]

約数ペア:

[(1, 65395616), (2, 32697808), (4, 16348904), (8, 8174452), (11, 5945056), (13, 5030432), (16, 4087226), (22, 2972528), (26, 2515216), (31, 2109536), (32, 2043613), (44, 1486264), (52, 1257608), (62, 1054768), (88, 743132), (104, 628804), (124, 527384), (143, 457312), (176, 371566), (208, 314402), (248, 263692), (286, 228656), (341, 191776), (352, 185783), (403, 162272), (416, 157201), (461, 141856), (496, 131846), (572, 114328), (682, 95888), (806, 81136), (922, 70928), (992, 65923), (1144, 57164), (1364, 47944), (1612, 40568), (1844, 35464), (2288, 28582), (2728, 23972), (3224, 20284), (3688, 17732), (4433, 14752), (4576, 14291), (5071, 12896), (5456, 11986), (5993, 10912), (6448, 10142), (7376, 8866)]