64549776

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1084

約数の個数: 80

約数和(自身を含む): 177131520

約数和(自身を除く): 112581744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 59, 69, 92, 118, 138, 177, 184, 236, 276, 354, 368, 472, 552, 708, 944, 991, 1104, 1357, 1416, 1982, 2714, 2832, 2973, 3964, 4071, 5428, 5946, 7928, 8142, 10856, 11892, 15856, 16284, 21712, 22793, 23784, 32568, 45586, 47568, 58469, 65136, 68379, 91172, 116938, 136758, 175407, 182344, 233876, 273516, 350814, 364688, 467752, 547032, 701628, 935504, 1094064, 1344787, 1403256, 2689574, 2806512, 4034361, 5379148, 8068722, 10758296, 16137444, 21516592, 32274888, 64549776]

約数ペア:

[(1, 64549776), (2, 32274888), (3, 21516592), (4, 16137444), (6, 10758296), (8, 8068722), (12, 5379148), (16, 4034361), (23, 2806512), (24, 2689574), (46, 1403256), (48, 1344787), (59, 1094064), (69, 935504), (92, 701628), (118, 547032), (138, 467752), (177, 364688), (184, 350814), (236, 273516), (276, 233876), (354, 182344), (368, 175407), (472, 136758), (552, 116938), (708, 91172), (944, 68379), (991, 65136), (1104, 58469), (1357, 47568), (1416, 45586), (1982, 32568), (2714, 23784), (2832, 22793), (2973, 21712), (3964, 16284), (4071, 15856), (5428, 11892), (5946, 10856), (7928, 8142)]