64527892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1163}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 134148672

約数和(自身を除く): 69620780

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 97, 143, 194, 286, 388, 572, 1067, 1163, 1261, 2134, 2326, 2522, 4268, 4652, 5044, 12793, 13871, 15119, 25586, 27742, 30238, 51172, 55484, 60476, 112811, 166309, 225622, 332618, 451244, 665236, 1240921, 1466543, 2481842, 2933086, 4963684, 5866172, 16131973, 32263946, 64527892]

約数ペア:

[(1, 64527892), (2, 32263946), (4, 16131973), (11, 5866172), (13, 4963684), (22, 2933086), (26, 2481842), (44, 1466543), (52, 1240921), (97, 665236), (143, 451244), (194, 332618), (286, 225622), (388, 166309), (572, 112811), (1067, 60476), (1163, 55484), (1261, 51172), (2134, 30238), (2326, 27742), (2522, 25586), (4268, 15119), (4652, 13871), (5044, 12793)]