63865494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 179262720

約数和(自身を除く): 115397226

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 59, 63, 66, 71, 77, 99, 118, 121, 126, 142, 154, 177, 198, 213, 231, 242, 354, 363, 413, 426, 462, 497, 531, 639, 649, 693, 726, 781, 826, 847, 994, 1062, 1089, 1239, 1278, 1298, 1386, 1491, 1562, 1694, 1947, 2178, 2343, 2478, 2541, 2982, 3717, 3894, 4189, 4473, 4543, 4686, 5082, 5467, 5841, 7029, 7139, 7434, 7623, 8378, 8591, 8946, 9086, 10934, 11682, 12567, 13629, 14058, 14278, 15246, 16401, 17182, 21417, 25134, 25773, 27258, 29323, 32802, 37701, 40887, 42834, 46079, 49203, 49973, 51546, 58646, 60137, 64251, 75402, 77319, 81774, 87969, 92158, 98406, 99946, 120274, 128502, 138237, 149919, 154638, 175938, 180411, 263907, 276474, 299838, 322553, 360822, 414711, 449757, 506869, 527814, 541233, 645106, 829422, 899514, 967659, 1013738, 1082466, 1520607, 1935318, 2902977, 3041214, 3548083, 4561821, 5805954, 7096166, 9123642, 10644249, 21288498, 31932747, 63865494]

約数ペア:

[(1, 63865494), (2, 31932747), (3, 21288498), (6, 10644249), (7, 9123642), (9, 7096166), (11, 5805954), (14, 4561821), (18, 3548083), (21, 3041214), (22, 2902977), (33, 1935318), (42, 1520607), (59, 1082466), (63, 1013738), (66, 967659), (71, 899514), (77, 829422), (99, 645106), (118, 541233), (121, 527814), (126, 506869), (142, 449757), (154, 414711), (177, 360822), (198, 322553), (213, 299838), (231, 276474), (242, 263907), (354, 180411), (363, 175938), (413, 154638), (426, 149919), (462, 138237), (497, 128502), (531, 120274), (639, 99946), (649, 98406), (693, 92158), (726, 87969), (781, 81774), (826, 77319), (847, 75402), (994, 64251), (1062, 60137), (1089, 58646), (1239, 51546), (1278, 49973), (1298, 49203), (1386, 46079), (1491, 42834), (1562, 40887), (1694, 37701), (1947, 32802), (2178, 29323), (2343, 27258), (2478, 25773), (2541, 25134), (2982, 21417), (3717, 17182), (3894, 16401), (4189, 15246), (4473, 14278), (4543, 14058), (4686, 13629), (5082, 12567), (5467, 11682), (5841, 10934), (7029, 9086), (7139, 8946), (7434, 8591), (7623, 8378)]