66930696

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 215030400

約数和(自身を除く): 148099704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 79, 82, 84, 123, 126, 158, 164, 168, 237, 246, 252, 287, 316, 328, 369, 474, 492, 504, 553, 574, 632, 711, 738, 861, 948, 984, 1106, 1148, 1422, 1476, 1659, 1681, 1722, 1896, 2212, 2296, 2583, 2844, 2952, 3239, 3318, 3362, 3444, 4424, 4977, 5043, 5166, 5688, 6478, 6636, 6724, 6888, 9717, 9954, 10086, 10332, 11767, 12956, 13272, 13448, 15129, 19434, 19908, 20172, 20664, 22673, 23534, 25912, 29151, 30258, 35301, 38868, 39816, 40344, 45346, 47068, 58302, 60516, 68019, 70602, 77736, 90692, 94136, 105903, 116604, 121032, 132799, 136038, 141204, 181384, 204057, 211806, 233208, 265598, 272076, 282408, 398397, 408114, 423612, 531196, 544152, 796794, 816228, 847224, 929593, 1062392, 1195191, 1593588, 1632456, 1859186, 2390382, 2788779, 3187176, 3718372, 4780764, 5577558, 7436744, 8366337, 9561528, 11155116, 16732674, 22310232, 33465348, 66930696]

約数ペア:

[(1, 66930696), (2, 33465348), (3, 22310232), (4, 16732674), (6, 11155116), (7, 9561528), (8, 8366337), (9, 7436744), (12, 5577558), (14, 4780764), (18, 3718372), (21, 3187176), (24, 2788779), (28, 2390382), (36, 1859186), (41, 1632456), (42, 1593588), (56, 1195191), (63, 1062392), (72, 929593), (79, 847224), (82, 816228), (84, 796794), (123, 544152), (126, 531196), (158, 423612), (164, 408114), (168, 398397), (237, 282408), (246, 272076), (252, 265598), (287, 233208), (316, 211806), (328, 204057), (369, 181384), (474, 141204), (492, 136038), (504, 132799), (553, 121032), (574, 116604), (632, 105903), (711, 94136), (738, 90692), (861, 77736), (948, 70602), (984, 68019), (1106, 60516), (1148, 58302), (1422, 47068), (1476, 45346), (1659, 40344), (1681, 39816), (1722, 38868), (1896, 35301), (2212, 30258), (2296, 29151), (2583, 25912), (2844, 23534), (2952, 22673), (3239, 20664), (3318, 20172), (3362, 19908), (3444, 19434), (4424, 15129), (4977, 13448), (5043, 13272), (5166, 12956), (5688, 11767), (6478, 10332), (6636, 10086), (6724, 9954), (6888, 9717)]