64471344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11287}}^1$

素因数の和:11322

約数の個数: 80

約数和(自身を含む): 201558528

約数和(自身を除く): 137087184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 11287, 22574, 33861, 45148, 67722, 79009, 90296, 135444, 158018, 180592, 191879, 237027, 270888, 316036, 383758, 474054, 541776, 575637, 632072, 767516, 948108, 1151274, 1264144, 1343153, 1535032, 1896216, 2302548, 2686306, 3070064, 3792432, 4029459, 4605096, 5372612, 8058918, 9210192, 10745224, 16117836, 21490448, 32235672, 64471344]

約数ペア:

[(1, 64471344), (2, 32235672), (3, 21490448), (4, 16117836), (6, 10745224), (7, 9210192), (8, 8058918), (12, 5372612), (14, 4605096), (16, 4029459), (17, 3792432), (21, 3070064), (24, 2686306), (28, 2302548), (34, 1896216), (42, 1535032), (48, 1343153), (51, 1264144), (56, 1151274), (68, 948108), (84, 767516), (102, 632072), (112, 575637), (119, 541776), (136, 474054), (168, 383758), (204, 316036), (238, 270888), (272, 237027), (336, 191879), (357, 180592), (408, 158018), (476, 135444), (714, 90296), (816, 79009), (952, 67722), (1428, 45148), (1904, 33861), (2856, 22574), (5712, 11287)]