77068908

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 236780544

約数和(自身を除く): 159711636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 188, 189, 241, 243, 252, 282, 324, 329, 378, 423, 482, 486, 564, 567, 658, 723, 756, 846, 964, 972, 987, 1134, 1269, 1316, 1446, 1687, 1692, 1701, 1974, 2169, 2268, 2538, 2892, 2961, 3374, 3402, 3807, 3948, 4338, 5061, 5076, 5922, 6507, 6748, 6804, 7614, 8676, 8883, 10122, 11327, 11421, 11844, 13014, 15183, 15228, 17766, 19521, 20244, 22654, 22842, 26028, 26649, 30366, 33981, 35532, 39042, 45308, 45549, 45684, 53298, 58563, 60732, 67962, 78084, 79289, 79947, 91098, 101943, 106596, 117126, 135924, 136647, 158578, 159894, 182196, 203886, 234252, 237867, 273294, 305829, 317156, 319788, 407772, 409941, 475734, 546588, 611658, 713601, 819882, 917487, 951468, 1223316, 1427202, 1639764, 1834974, 2140803, 2752461, 2854404, 3669948, 4281606, 5504922, 6422409, 8563212, 11009844, 12844818, 19267227, 25689636, 38534454, 77068908]

約数ペア:

[(1, 77068908), (2, 38534454), (3, 25689636), (4, 19267227), (6, 12844818), (7, 11009844), (9, 8563212), (12, 6422409), (14, 5504922), (18, 4281606), (21, 3669948), (27, 2854404), (28, 2752461), (36, 2140803), (42, 1834974), (47, 1639764), (54, 1427202), (63, 1223316), (81, 951468), (84, 917487), (94, 819882), (108, 713601), (126, 611658), (141, 546588), (162, 475734), (188, 409941), (189, 407772), (241, 319788), (243, 317156), (252, 305829), (282, 273294), (324, 237867), (329, 234252), (378, 203886), (423, 182196), (482, 159894), (486, 158578), (564, 136647), (567, 135924), (658, 117126), (723, 106596), (756, 101943), (846, 91098), (964, 79947), (972, 79289), (987, 78084), (1134, 67962), (1269, 60732), (1316, 58563), (1446, 53298), (1687, 45684), (1692, 45549), (1701, 45308), (1974, 39042), (2169, 35532), (2268, 33981), (2538, 30366), (2892, 26649), (2961, 26028), (3374, 22842), (3402, 22654), (3807, 20244), (3948, 19521), (4338, 17766), (5061, 15228), (5076, 15183), (5922, 13014), (6507, 11844), (6748, 11421), (6804, 11327), (7614, 10122), (8676, 8883)]