74635638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2213}}^1$

素因数の和:2309

約数の個数: 64

約数和(自身を含む): 188739072

約数和(自身を除く): 114103434

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 73, 77, 146, 154, 219, 231, 438, 462, 511, 803, 1022, 1533, 1606, 2213, 2409, 3066, 4426, 4818, 5621, 6639, 11242, 13278, 15491, 16863, 24343, 30982, 33726, 46473, 48686, 73029, 92946, 146058, 161549, 170401, 323098, 340802, 484647, 511203, 969294, 1022406, 1130843, 1777039, 2261686, 3392529, 3554078, 5331117, 6785058, 10662234, 12439273, 24878546, 37317819, 74635638]

約数ペア:

[(1, 74635638), (2, 37317819), (3, 24878546), (6, 12439273), (7, 10662234), (11, 6785058), (14, 5331117), (21, 3554078), (22, 3392529), (33, 2261686), (42, 1777039), (66, 1130843), (73, 1022406), (77, 969294), (146, 511203), (154, 484647), (219, 340802), (231, 323098), (438, 170401), (462, 161549), (511, 146058), (803, 92946), (1022, 73029), (1533, 48686), (1606, 46473), (2213, 33726), (2409, 30982), (3066, 24343), (4426, 16863), (4818, 15491), (5621, 13278), (6639, 11242)]