66109428

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3407}}^1$

素因数の和:3442

約数の個数: 108

約数和(自身を含む): 212127552

約数和(自身を除く): 146018124

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 3407, 4851, 6468, 6814, 9702, 10221, 13628, 19404, 20442, 23849, 30663, 37477, 40884, 47698, 61326, 71547, 74954, 95396, 112431, 122652, 143094, 149908, 166943, 214641, 224862, 262339, 286188, 333886, 337293, 429282, 449724, 500829, 524678, 667772, 674586, 787017, 858564, 1001658, 1049356, 1349172, 1502487, 1574034, 1836373, 2003316, 2361051, 3004974, 3148068, 3672746, 4722102, 5509119, 6009948, 7345492, 9444204, 11018238, 16527357, 22036476, 33054714, 66109428]

約数ペア:

[(1, 66109428), (2, 33054714), (3, 22036476), (4, 16527357), (6, 11018238), (7, 9444204), (9, 7345492), (11, 6009948), (12, 5509119), (14, 4722102), (18, 3672746), (21, 3148068), (22, 3004974), (28, 2361051), (33, 2003316), (36, 1836373), (42, 1574034), (44, 1502487), (49, 1349172), (63, 1049356), (66, 1001658), (77, 858564), (84, 787017), (98, 674586), (99, 667772), (126, 524678), (132, 500829), (147, 449724), (154, 429282), (196, 337293), (198, 333886), (231, 286188), (252, 262339), (294, 224862), (308, 214641), (396, 166943), (441, 149908), (462, 143094), (539, 122652), (588, 112431), (693, 95396), (882, 74954), (924, 71547), (1078, 61326), (1386, 47698), (1617, 40884), (1764, 37477), (2156, 30663), (2772, 23849), (3234, 20442), (3407, 19404), (4851, 13628), (6468, 10221), (6814, 9702)]