62639892

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:483

約数の個数: 120

約数和(自身を含む): 190270080

約数和(自身を除く): 127630188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 252, 284, 324, 378, 389, 426, 497, 567, 639, 756, 778, 852, 994, 1134, 1167, 1278, 1491, 1556, 1917, 1988, 2268, 2334, 2556, 2723, 2982, 3501, 3834, 4473, 4668, 5446, 5751, 5964, 7002, 7668, 8169, 8946, 10503, 10892, 11502, 13419, 14004, 16338, 17892, 21006, 23004, 24507, 26838, 27619, 31509, 32676, 40257, 42012, 49014, 53676, 55238, 63018, 73521, 80514, 82857, 98028, 110476, 126036, 147042, 161028, 165714, 193333, 220563, 248571, 294084, 331428, 386666, 441126, 497142, 579999, 745713, 773332, 882252, 994284, 1159998, 1491426, 1739997, 2237139, 2319996, 2982852, 3479994, 4474278, 5219991, 6959988, 8948556, 10439982, 15659973, 20879964, 31319946, 62639892]

約数ペア:

[(1, 62639892), (2, 31319946), (3, 20879964), (4, 15659973), (6, 10439982), (7, 8948556), (9, 6959988), (12, 5219991), (14, 4474278), (18, 3479994), (21, 2982852), (27, 2319996), (28, 2237139), (36, 1739997), (42, 1491426), (54, 1159998), (63, 994284), (71, 882252), (81, 773332), (84, 745713), (108, 579999), (126, 497142), (142, 441126), (162, 386666), (189, 331428), (213, 294084), (252, 248571), (284, 220563), (324, 193333), (378, 165714), (389, 161028), (426, 147042), (497, 126036), (567, 110476), (639, 98028), (756, 82857), (778, 80514), (852, 73521), (994, 63018), (1134, 55238), (1167, 53676), (1278, 49014), (1491, 42012), (1556, 40257), (1917, 32676), (1988, 31509), (2268, 27619), (2334, 26838), (2556, 24507), (2723, 23004), (2982, 21006), (3501, 17892), (3834, 16338), (4473, 14004), (4668, 13419), (5446, 11502), (5751, 10892), (5964, 10503), (7002, 8946), (7668, 8169)]