66651228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 199288320

約数和(自身を除く): 132637092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 131, 189, 252, 262, 378, 393, 524, 673, 756, 786, 917, 1179, 1346, 1572, 1834, 2019, 2358, 2692, 2751, 3537, 3668, 4038, 4711, 4716, 5502, 6057, 7074, 8076, 8253, 9422, 11004, 12114, 14133, 14148, 16506, 18171, 18844, 24228, 24759, 28266, 33012, 36342, 42399, 49518, 56532, 72684, 84798, 88163, 99036, 127197, 169596, 176326, 254394, 264489, 352652, 508788, 528978, 617141, 793467, 1057956, 1234282, 1586934, 1851423, 2380401, 2468564, 3173868, 3702846, 4760802, 5554269, 7405692, 9521604, 11108538, 16662807, 22217076, 33325614, 66651228]

約数ペア:

[(1, 66651228), (2, 33325614), (3, 22217076), (4, 16662807), (6, 11108538), (7, 9521604), (9, 7405692), (12, 5554269), (14, 4760802), (18, 3702846), (21, 3173868), (27, 2468564), (28, 2380401), (36, 1851423), (42, 1586934), (54, 1234282), (63, 1057956), (84, 793467), (108, 617141), (126, 528978), (131, 508788), (189, 352652), (252, 264489), (262, 254394), (378, 176326), (393, 169596), (524, 127197), (673, 99036), (756, 88163), (786, 84798), (917, 72684), (1179, 56532), (1346, 49518), (1572, 42399), (1834, 36342), (2019, 33012), (2358, 28266), (2692, 24759), (2751, 24228), (3537, 18844), (3668, 18171), (4038, 16506), (4711, 14148), (4716, 14133), (5502, 12114), (6057, 11004), (7074, 9422), (8076, 8253)]