67441384

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 128648520

約数和(自身を除く): 61207136

約数列:

[1, 2, 4, 8, 97, 194, 233, 373, 388, 466, 746, 776, 932, 1492, 1864, 2984, 22601, 36181, 45202, 72362, 86909, 90404, 144724, 173818, 180808, 289448, 347636, 695272, 8430173, 16860346, 33720692, 67441384]

約数ペア:

[(1, 67441384), (2, 33720692), (4, 16860346), (8, 8430173), (97, 695272), (194, 347636), (233, 289448), (373, 180808), (388, 173818), (466, 144724), (746, 90404), (776, 86909), (932, 72362), (1492, 45202), (1864, 36181), (2984, 22601)]