80952368

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 120

約数和(自身を含む): 198258144

約数和(自身を除く): 117305776

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 61, 68, 82, 112, 119, 122, 136, 164, 238, 244, 272, 287, 289, 328, 427, 476, 488, 574, 578, 656, 697, 854, 952, 976, 1037, 1148, 1156, 1394, 1708, 1904, 2023, 2074, 2296, 2312, 2501, 2788, 3416, 4046, 4148, 4592, 4624, 4879, 5002, 5576, 6832, 7259, 8092, 8296, 9758, 10004, 11152, 11849, 14518, 16184, 16592, 17507, 17629, 19516, 20008, 23698, 29036, 32368, 35014, 35258, 39032, 40016, 42517, 47396, 58072, 70028, 70516, 78064, 82943, 85034, 94792, 116144, 123403, 140056, 141032, 165886, 170068, 189584, 246806, 280112, 282064, 297619, 331772, 340136, 493612, 595238, 663544, 680272, 722789, 987224, 1190476, 1327088, 1445578, 1974448, 2380952, 2891156, 4761904, 5059523, 5782312, 10119046, 11564624, 20238092, 40476184, 80952368]

約数ペア:

[(1, 80952368), (2, 40476184), (4, 20238092), (7, 11564624), (8, 10119046), (14, 5782312), (16, 5059523), (17, 4761904), (28, 2891156), (34, 2380952), (41, 1974448), (56, 1445578), (61, 1327088), (68, 1190476), (82, 987224), (112, 722789), (119, 680272), (122, 663544), (136, 595238), (164, 493612), (238, 340136), (244, 331772), (272, 297619), (287, 282064), (289, 280112), (328, 246806), (427, 189584), (476, 170068), (488, 165886), (574, 141032), (578, 140056), (656, 123403), (697, 116144), (854, 94792), (952, 85034), (976, 82943), (1037, 78064), (1148, 70516), (1156, 70028), (1394, 58072), (1708, 47396), (1904, 42517), (2023, 40016), (2074, 39032), (2296, 35258), (2312, 35014), (2501, 32368), (2788, 29036), (3416, 23698), (4046, 20008), (4148, 19516), (4592, 17629), (4624, 17507), (4879, 16592), (5002, 16184), (5576, 14518), (6832, 11849), (7259, 11152), (8092, 10004), (8296, 9758)]