77952608

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 157308480

約数和(自身を除く): 79355872

約数列:

[1, 2, 4, 8, 16, 32, 89, 101, 178, 202, 271, 356, 404, 542, 712, 808, 1084, 1424, 1616, 2168, 2848, 3232, 4336, 8672, 8989, 17978, 24119, 27371, 35956, 48238, 54742, 71912, 96476, 109484, 143824, 192952, 218968, 287648, 385904, 437936, 771808, 875872, 2436019, 4872038, 9744076, 19488152, 38976304, 77952608]

約数ペア:

[(1, 77952608), (2, 38976304), (4, 19488152), (8, 9744076), (16, 4872038), (32, 2436019), (89, 875872), (101, 771808), (178, 437936), (202, 385904), (271, 287648), (356, 218968), (404, 192952), (542, 143824), (712, 109484), (808, 96476), (1084, 71912), (1424, 54742), (1616, 48238), (2168, 35956), (2848, 27371), (3232, 24119), (4336, 17978), (8672, 8989)]