97791556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 185774400

約数和(自身を除く): 87982844

約数列:

[1, 2, 4, 19, 38, 59, 76, 113, 118, 193, 226, 236, 386, 452, 772, 1121, 2147, 2242, 3667, 4294, 4484, 6667, 7334, 8588, 11387, 13334, 14668, 21809, 22774, 26668, 43618, 45548, 87236, 126673, 216353, 253346, 414371, 432706, 506692, 828742, 865412, 1286731, 1657484, 2573462, 5146924, 24447889, 48895778, 97791556]

約数ペア:

[(1, 97791556), (2, 48895778), (4, 24447889), (19, 5146924), (38, 2573462), (59, 1657484), (76, 1286731), (113, 865412), (118, 828742), (193, 506692), (226, 432706), (236, 414371), (386, 253346), (452, 216353), (772, 126673), (1121, 87236), (2147, 45548), (2242, 43618), (3667, 26668), (4294, 22774), (4484, 21809), (6667, 14668), (7334, 13334), (8588, 11387)]