91235144

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11393}}^1$

素因数の和:11430

約数の個数: 64

約数和(自身を含む): 229703040

約数和(自身を除く): 138467896

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 11393, 22786, 45572, 79751, 91144, 125323, 148109, 159502, 250646, 296218, 319004, 501292, 592436, 638008, 877261, 1002584, 1036763, 1184872, 1629199, 1754522, 2073526, 3258398, 3509044, 4147052, 6516796, 7018088, 8294104, 11404393, 13033592, 22808786, 45617572, 91235144]

約数ペア:

[(1, 91235144), (2, 45617572), (4, 22808786), (7, 13033592), (8, 11404393), (11, 8294104), (13, 7018088), (14, 6516796), (22, 4147052), (26, 3509044), (28, 3258398), (44, 2073526), (52, 1754522), (56, 1629199), (77, 1184872), (88, 1036763), (91, 1002584), (104, 877261), (143, 638008), (154, 592436), (182, 501292), (286, 319004), (308, 296218), (364, 250646), (572, 159502), (616, 148109), (728, 125323), (1001, 91144), (1144, 79751), (2002, 45572), (4004, 22786), (8008, 11393)]