74438028

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1473

約数の個数: 120

約数和(自身を含む): 232227072

約数和(自身を除く): 157789044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 252, 276, 322, 324, 378, 414, 483, 567, 621, 644, 756, 828, 966, 1134, 1242, 1427, 1449, 1863, 1932, 2268, 2484, 2854, 2898, 3726, 4281, 4347, 5708, 5796, 7452, 8562, 8694, 9989, 12843, 13041, 17124, 17388, 19978, 25686, 26082, 29967, 32821, 38529, 39956, 51372, 52164, 59934, 65642, 77058, 89901, 98463, 115587, 119868, 131284, 154116, 179802, 196926, 229747, 231174, 269703, 295389, 359604, 393852, 459494, 462348, 539406, 590778, 689241, 809109, 886167, 918988, 1078812, 1181556, 1378482, 1618218, 1772334, 2067723, 2658501, 2756964, 3236436, 3544668, 4135446, 5317002, 6203169, 8270892, 10634004, 12406338, 18609507, 24812676, 37219014, 74438028]

約数ペア:

[(1, 74438028), (2, 37219014), (3, 24812676), (4, 18609507), (6, 12406338), (7, 10634004), (9, 8270892), (12, 6203169), (14, 5317002), (18, 4135446), (21, 3544668), (23, 3236436), (27, 2756964), (28, 2658501), (36, 2067723), (42, 1772334), (46, 1618218), (54, 1378482), (63, 1181556), (69, 1078812), (81, 918988), (84, 886167), (92, 809109), (108, 689241), (126, 590778), (138, 539406), (161, 462348), (162, 459494), (189, 393852), (207, 359604), (252, 295389), (276, 269703), (322, 231174), (324, 229747), (378, 196926), (414, 179802), (483, 154116), (567, 131284), (621, 119868), (644, 115587), (756, 98463), (828, 89901), (966, 77058), (1134, 65642), (1242, 59934), (1427, 52164), (1449, 51372), (1863, 39956), (1932, 38529), (2268, 32821), (2484, 29967), (2854, 26082), (2898, 25686), (3726, 19978), (4281, 17388), (4347, 17124), (5708, 13041), (5796, 12843), (7452, 9989), (8562, 8694)]