80925066

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 202176000

約数和(自身を除く): 121250934

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 31, 34, 38, 51, 57, 62, 93, 102, 114, 153, 171, 186, 279, 306, 323, 342, 449, 527, 558, 589, 646, 898, 969, 1054, 1178, 1347, 1581, 1767, 1938, 2694, 2907, 3162, 3534, 4041, 4743, 5301, 5814, 7633, 8082, 8531, 9486, 10013, 10602, 13919, 15266, 17062, 20026, 22899, 25593, 27838, 30039, 41757, 45798, 51186, 60078, 68697, 76779, 83514, 90117, 125271, 137394, 145027, 153558, 180234, 236623, 250542, 264461, 290054, 435081, 473246, 528922, 709869, 793383, 870162, 1305243, 1419738, 1586766, 2129607, 2380149, 2610486, 4259214, 4495837, 4760298, 8991674, 13487511, 26975022, 40462533, 80925066]

約数ペア:

[(1, 80925066), (2, 40462533), (3, 26975022), (6, 13487511), (9, 8991674), (17, 4760298), (18, 4495837), (19, 4259214), (31, 2610486), (34, 2380149), (38, 2129607), (51, 1586766), (57, 1419738), (62, 1305243), (93, 870162), (102, 793383), (114, 709869), (153, 528922), (171, 473246), (186, 435081), (279, 290054), (306, 264461), (323, 250542), (342, 236623), (449, 180234), (527, 153558), (558, 145027), (589, 137394), (646, 125271), (898, 90117), (969, 83514), (1054, 76779), (1178, 68697), (1347, 60078), (1581, 51186), (1767, 45798), (1938, 41757), (2694, 30039), (2907, 27838), (3162, 25593), (3534, 22899), (4041, 20026), (4743, 17062), (5301, 15266), (5814, 13919), (7633, 10602), (8082, 10013), (8531, 9486)]