65416848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10247}}^1$

素因数の和:10284

約数の個数: 80

約数和(自身を含む): 203320320

約数和(自身を除く): 137903472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 10247, 20494, 30741, 40988, 61482, 71729, 81976, 122964, 143458, 163952, 194693, 215187, 245928, 286916, 389386, 430374, 491856, 573832, 584079, 778772, 860748, 1147664, 1168158, 1362851, 1557544, 1721496, 2336316, 2725702, 3115088, 3442992, 4088553, 4672632, 5451404, 8177106, 9345264, 10902808, 16354212, 21805616, 32708424, 65416848]

約数ペア:

[(1, 65416848), (2, 32708424), (3, 21805616), (4, 16354212), (6, 10902808), (7, 9345264), (8, 8177106), (12, 5451404), (14, 4672632), (16, 4088553), (19, 3442992), (21, 3115088), (24, 2725702), (28, 2336316), (38, 1721496), (42, 1557544), (48, 1362851), (56, 1168158), (57, 1147664), (76, 860748), (84, 778772), (112, 584079), (114, 573832), (133, 491856), (152, 430374), (168, 389386), (228, 286916), (266, 245928), (304, 215187), (336, 194693), (399, 163952), (456, 143458), (532, 122964), (798, 81976), (912, 71729), (1064, 61482), (1596, 40988), (2128, 30741), (3192, 20494), (6384, 10247)]