73291218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12203}}^1$

素因数の和:12239

約数の個数: 64

約数和(自身を含む): 196826112

約数和(自身を除く): 123534894

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 12203, 24406, 36609, 73218, 85421, 134233, 158639, 170842, 256263, 268466, 317278, 402699, 475917, 512526, 805398, 939631, 951834, 1110473, 1745029, 1879262, 2220946, 2818893, 3331419, 3490058, 5235087, 5637786, 6662838, 10470174, 12215203, 24430406, 36645609, 73291218]

約数ペア:

[(1, 73291218), (2, 36645609), (3, 24430406), (6, 12215203), (7, 10470174), (11, 6662838), (13, 5637786), (14, 5235087), (21, 3490058), (22, 3331419), (26, 2818893), (33, 2220946), (39, 1879262), (42, 1745029), (66, 1110473), (77, 951834), (78, 939631), (91, 805398), (143, 512526), (154, 475917), (182, 402699), (231, 317278), (273, 268466), (286, 256263), (429, 170842), (462, 158639), (546, 134233), (858, 85421), (1001, 73218), (2002, 36609), (3003, 24406), (6006, 12203)]