72934470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{115769}}^1$

素因数の和:115789

約数の個数: 48

約数和(自身を含む): 216721440

約数和(自身を除く): 143786970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 115769, 231538, 347307, 578845, 694614, 810383, 1041921, 1157690, 1620766, 1736535, 2083842, 2431149, 3473070, 4051915, 4862298, 5209605, 7293447, 8103830, 10419210, 12155745, 14586894, 24311490, 36467235, 72934470]

約数ペア:

[(1, 72934470), (2, 36467235), (3, 24311490), (5, 14586894), (6, 12155745), (7, 10419210), (9, 8103830), (10, 7293447), (14, 5209605), (15, 4862298), (18, 4051915), (21, 3473070), (30, 2431149), (35, 2083842), (42, 1736535), (45, 1620766), (63, 1157690), (70, 1041921), (90, 810383), (105, 694614), (126, 578845), (210, 347307), (315, 231538), (630, 115769)]