66483888

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:570

約数の個数: 80

約数和(自身を含む): 182131200

約数和(自身を除く): 115647312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 269, 271, 304, 456, 538, 542, 807, 813, 912, 1076, 1084, 1614, 1626, 2152, 2168, 3228, 3252, 4304, 4336, 5111, 5149, 6456, 6504, 10222, 10298, 12912, 13008, 15333, 15447, 20444, 20596, 30666, 30894, 40888, 41192, 61332, 61788, 72899, 81776, 82384, 122664, 123576, 145798, 218697, 245328, 247152, 291596, 437394, 583192, 874788, 1166384, 1385081, 1749576, 2770162, 3499152, 4155243, 5540324, 8310486, 11080648, 16620972, 22161296, 33241944, 66483888]

約数ペア:

[(1, 66483888), (2, 33241944), (3, 22161296), (4, 16620972), (6, 11080648), (8, 8310486), (12, 5540324), (16, 4155243), (19, 3499152), (24, 2770162), (38, 1749576), (48, 1385081), (57, 1166384), (76, 874788), (114, 583192), (152, 437394), (228, 291596), (269, 247152), (271, 245328), (304, 218697), (456, 145798), (538, 123576), (542, 122664), (807, 82384), (813, 81776), (912, 72899), (1076, 61788), (1084, 61332), (1614, 41192), (1626, 40888), (2152, 30894), (2168, 30666), (3228, 20596), (3252, 20444), (4304, 15447), (4336, 15333), (5111, 13008), (5149, 12912), (6456, 10298), (6504, 10222)]