64176756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 182784000

約数和(自身を除く): 118607244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 79, 84, 114, 133, 158, 228, 237, 266, 316, 399, 474, 509, 532, 553, 798, 948, 1018, 1106, 1501, 1527, 1596, 1659, 2036, 2212, 3002, 3054, 3318, 3563, 4503, 6004, 6108, 6636, 7126, 9006, 9671, 10507, 10689, 14252, 18012, 19342, 21014, 21378, 29013, 31521, 38684, 40211, 42028, 42756, 58026, 63042, 67697, 80422, 116052, 120633, 126084, 135394, 160844, 203091, 241266, 270788, 281477, 406182, 482532, 562954, 764009, 812364, 844431, 1125908, 1528018, 1688862, 2292027, 3056036, 3377724, 4584054, 5348063, 9168108, 10696126, 16044189, 21392252, 32088378, 64176756]

約数ペア:

[(1, 64176756), (2, 32088378), (3, 21392252), (4, 16044189), (6, 10696126), (7, 9168108), (12, 5348063), (14, 4584054), (19, 3377724), (21, 3056036), (28, 2292027), (38, 1688862), (42, 1528018), (57, 1125908), (76, 844431), (79, 812364), (84, 764009), (114, 562954), (133, 482532), (158, 406182), (228, 281477), (237, 270788), (266, 241266), (316, 203091), (399, 160844), (474, 135394), (509, 126084), (532, 120633), (553, 116052), (798, 80422), (948, 67697), (1018, 63042), (1106, 58026), (1501, 42756), (1527, 42028), (1596, 40211), (1659, 38684), (2036, 31521), (2212, 29013), (3002, 21378), (3054, 21014), (3318, 19342), (3563, 18012), (4503, 14252), (6004, 10689), (6108, 10507), (6636, 9671), (7126, 9006)]