89355138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 200309760

約数和(自身を除く): 110954622

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 53, 57, 69, 106, 114, 138, 159, 318, 437, 643, 874, 1007, 1219, 1286, 1311, 1929, 2014, 2438, 2622, 3021, 3657, 3858, 6042, 7314, 12217, 14789, 23161, 24434, 29578, 34079, 36651, 44367, 46322, 68158, 69483, 73302, 88734, 102237, 138966, 204474, 280991, 561982, 647501, 783817, 842973, 1295002, 1567634, 1685946, 1942503, 2351451, 3885006, 4702902, 14892523, 29785046, 44677569, 89355138]

約数ペア:

[(1, 89355138), (2, 44677569), (3, 29785046), (6, 14892523), (19, 4702902), (23, 3885006), (38, 2351451), (46, 1942503), (53, 1685946), (57, 1567634), (69, 1295002), (106, 842973), (114, 783817), (138, 647501), (159, 561982), (318, 280991), (437, 204474), (643, 138966), (874, 102237), (1007, 88734), (1219, 73302), (1286, 69483), (1311, 68158), (1929, 46322), (2014, 44367), (2438, 36651), (2622, 34079), (3021, 29578), (3657, 24434), (3858, 23161), (6042, 14789), (7314, 12217)]