65724516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:802

約数の個数: 144

約数和(自身を含む): 206938368

約数和(自身を除く): 141213852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 78, 99, 102, 117, 132, 143, 153, 156, 187, 198, 204, 221, 234, 286, 306, 374, 396, 429, 442, 468, 561, 572, 612, 663, 748, 751, 858, 884, 1122, 1287, 1326, 1502, 1683, 1716, 1989, 2244, 2253, 2431, 2574, 2652, 3004, 3366, 3978, 4506, 4862, 5148, 6732, 6759, 7293, 7956, 8261, 9012, 9724, 9763, 12767, 13518, 14586, 16522, 19526, 21879, 24783, 25534, 27036, 29172, 29289, 33044, 38301, 39052, 43758, 49566, 51068, 58578, 74349, 76602, 87516, 87867, 99132, 107393, 114903, 117156, 140437, 148698, 153204, 165971, 175734, 214786, 229806, 280874, 297396, 322179, 331942, 351468, 421311, 429572, 459612, 497913, 561748, 644358, 663884, 842622, 966537, 995826, 1263933, 1288716, 1493739, 1685244, 1825681, 1933074, 1991652, 2527866, 2987478, 3651362, 3866148, 5055732, 5477043, 5974956, 7302724, 10954086, 16431129, 21908172, 32862258, 65724516]

約数ペア:

[(1, 65724516), (2, 32862258), (3, 21908172), (4, 16431129), (6, 10954086), (9, 7302724), (11, 5974956), (12, 5477043), (13, 5055732), (17, 3866148), (18, 3651362), (22, 2987478), (26, 2527866), (33, 1991652), (34, 1933074), (36, 1825681), (39, 1685244), (44, 1493739), (51, 1288716), (52, 1263933), (66, 995826), (68, 966537), (78, 842622), (99, 663884), (102, 644358), (117, 561748), (132, 497913), (143, 459612), (153, 429572), (156, 421311), (187, 351468), (198, 331942), (204, 322179), (221, 297396), (234, 280874), (286, 229806), (306, 214786), (374, 175734), (396, 165971), (429, 153204), (442, 148698), (468, 140437), (561, 117156), (572, 114903), (612, 107393), (663, 99132), (748, 87867), (751, 87516), (858, 76602), (884, 74349), (1122, 58578), (1287, 51068), (1326, 49566), (1502, 43758), (1683, 39052), (1716, 38301), (1989, 33044), (2244, 29289), (2253, 29172), (2431, 27036), (2574, 25534), (2652, 24783), (3004, 21879), (3366, 19526), (3978, 16522), (4506, 14586), (4862, 13518), (5148, 12767), (6732, 9763), (6759, 9724), (7293, 9012), (7956, 8261)]