80984106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 208510848

約数和(自身を除く): 127526742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 67, 106, 126, 134, 159, 181, 201, 318, 362, 371, 402, 469, 477, 543, 603, 742, 938, 954, 1086, 1113, 1206, 1267, 1407, 1629, 2226, 2534, 2814, 3258, 3339, 3551, 3801, 4221, 6678, 7102, 7602, 8442, 9593, 10653, 11403, 12127, 19186, 21306, 22806, 24254, 24857, 28779, 31959, 36381, 49714, 57558, 63918, 67151, 72762, 74571, 84889, 86337, 109143, 134302, 149142, 169778, 172674, 201453, 218286, 223713, 254667, 402906, 447426, 509334, 604359, 642731, 764001, 1208718, 1285462, 1528002, 1928193, 3856386, 4499117, 5784579, 8998234, 11569158, 13497351, 26994702, 40492053, 80984106]

約数ペア:

[(1, 80984106), (2, 40492053), (3, 26994702), (6, 13497351), (7, 11569158), (9, 8998234), (14, 5784579), (18, 4499117), (21, 3856386), (42, 1928193), (53, 1528002), (63, 1285462), (67, 1208718), (106, 764001), (126, 642731), (134, 604359), (159, 509334), (181, 447426), (201, 402906), (318, 254667), (362, 223713), (371, 218286), (402, 201453), (469, 172674), (477, 169778), (543, 149142), (603, 134302), (742, 109143), (938, 86337), (954, 84889), (1086, 74571), (1113, 72762), (1206, 67151), (1267, 63918), (1407, 57558), (1629, 49714), (2226, 36381), (2534, 31959), (2814, 28779), (3258, 24857), (3339, 24254), (3551, 22806), (3801, 21306), (4221, 19186), (6678, 12127), (7102, 11403), (7602, 10653), (8442, 9593)]