66242907.000000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{234659}}^1$

素因数の和:234690

約数の個数: 48

約数和(自身を含む): 946149120

約数和(自身を除く): 611056068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 234659, 469318, 703977, 938636, 1407954, 1642613, 2815908, 3285226, 3989203, 4927839, 6570452, 7978406, 9855678, 11967609, 15956812, 19711356, 23935218, 27924421, 47870436, 55848842, 83773263, 111697684, 167546526, 335093052]

約数ペア:

[(1, 335093052), (2, 167546526), (3, 111697684), (4, 83773263), (6, 55848842), (7, 47870436), (12, 27924421), (14, 23935218), (17, 19711356), (21, 15956812), (28, 11967609), (34, 9855678), (42, 7978406), (51, 6570452), (68, 4927839), (84, 3989203), (102, 3285226), (119, 2815908), (204, 1642613), (238, 1407954), (357, 938636), (476, 703977), (714, 469318), (1428, 234659)]