73372816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 166328640

約数和(自身を除く): 92955824

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 137, 176, 179, 187, 272, 274, 358, 374, 548, 716, 748, 1096, 1432, 1496, 1507, 1969, 2192, 2329, 2864, 2992, 3014, 3043, 3938, 4658, 6028, 6086, 7876, 9316, 12056, 12172, 15752, 18632, 24112, 24344, 24523, 25619, 31504, 33473, 37264, 48688, 49046, 51238, 66946, 98092, 102476, 133892, 196184, 204952, 267784, 269753, 392368, 409904, 416891, 535568, 539506, 833782, 1079012, 1667564, 2158024, 3335128, 4316048, 4585801, 6670256, 9171602, 18343204, 36686408, 73372816]

約数ペア:

[(1, 73372816), (2, 36686408), (4, 18343204), (8, 9171602), (11, 6670256), (16, 4585801), (17, 4316048), (22, 3335128), (34, 2158024), (44, 1667564), (68, 1079012), (88, 833782), (136, 539506), (137, 535568), (176, 416891), (179, 409904), (187, 392368), (272, 269753), (274, 267784), (358, 204952), (374, 196184), (548, 133892), (716, 102476), (748, 98092), (1096, 66946), (1432, 51238), (1496, 49046), (1507, 48688), (1969, 37264), (2192, 33473), (2329, 31504), (2864, 25619), (2992, 24523), (3014, 24344), (3043, 24112), (3938, 18632), (4658, 15752), (6028, 12172), (6086, 12056), (7876, 9316)]