85035244

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 173859840

約数和(自身を除く): 88824596

約数列:

[1, 2, 4, 7, 14, 28, 97, 131, 194, 239, 262, 388, 478, 524, 679, 917, 956, 1358, 1673, 1834, 2716, 3346, 3668, 6692, 12707, 23183, 25414, 31309, 46366, 50828, 62618, 88949, 92732, 125236, 162281, 177898, 219163, 324562, 355796, 438326, 649124, 876652, 3036973, 6073946, 12147892, 21258811, 42517622, 85035244]

約数ペア:

[(1, 85035244), (2, 42517622), (4, 21258811), (7, 12147892), (14, 6073946), (28, 3036973), (97, 876652), (131, 649124), (194, 438326), (239, 355796), (262, 324562), (388, 219163), (478, 177898), (524, 162281), (679, 125236), (917, 92732), (956, 88949), (1358, 62618), (1673, 50828), (1834, 46366), (2716, 31309), (3346, 25414), (3668, 23183), (6692, 12707)]