66077676

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:868

約数の個数: 108

約数和(自身を含む): 198682848

約数和(自身を除く): 132605172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 188, 196, 252, 282, 294, 329, 423, 441, 564, 588, 658, 797, 846, 882, 987, 1316, 1594, 1692, 1764, 1974, 2303, 2391, 2961, 3188, 3948, 4606, 4782, 5579, 5922, 6909, 7173, 9212, 9564, 11158, 11844, 13818, 14346, 16737, 20727, 22316, 27636, 28692, 33474, 37459, 39053, 41454, 50211, 66948, 74918, 78106, 82908, 100422, 112377, 117159, 149836, 156212, 200844, 224754, 234318, 262213, 337131, 351477, 449508, 468636, 524426, 674262, 702954, 786639, 1048852, 1348524, 1405908, 1573278, 1835491, 2359917, 3146556, 3670982, 4719834, 5506473, 7341964, 9439668, 11012946, 16519419, 22025892, 33038838, 66077676]

約数ペア:

[(1, 66077676), (2, 33038838), (3, 22025892), (4, 16519419), (6, 11012946), (7, 9439668), (9, 7341964), (12, 5506473), (14, 4719834), (18, 3670982), (21, 3146556), (28, 2359917), (36, 1835491), (42, 1573278), (47, 1405908), (49, 1348524), (63, 1048852), (84, 786639), (94, 702954), (98, 674262), (126, 524426), (141, 468636), (147, 449508), (188, 351477), (196, 337131), (252, 262213), (282, 234318), (294, 224754), (329, 200844), (423, 156212), (441, 149836), (564, 117159), (588, 112377), (658, 100422), (797, 82908), (846, 78106), (882, 74918), (987, 66948), (1316, 50211), (1594, 41454), (1692, 39053), (1764, 37459), (1974, 33474), (2303, 28692), (2391, 27636), (2961, 22316), (3188, 20727), (3948, 16737), (4606, 14346), (4782, 13818), (5579, 11844), (5922, 11158), (6909, 9564), (7173, 9212)]