74099718

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 209018880

約数和(自身を除く): 134919162

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 71, 77, 99, 126, 142, 154, 189, 198, 213, 231, 251, 297, 378, 426, 462, 497, 502, 594, 639, 693, 753, 781, 994, 1278, 1386, 1491, 1506, 1562, 1757, 1917, 2079, 2259, 2343, 2761, 2982, 3514, 3834, 4158, 4473, 4518, 4686, 5271, 5467, 5522, 6777, 7029, 8283, 8946, 10542, 10934, 13419, 13554, 14058, 15813, 16401, 16566, 17821, 19327, 21087, 24849, 26838, 31626, 32802, 35642, 38654, 42174, 47439, 49203, 49698, 53463, 57981, 74547, 94878, 98406, 106926, 115962, 124747, 147609, 149094, 160389, 173943, 196031, 249494, 295218, 320778, 347886, 374241, 392062, 481167, 521829, 588093, 748482, 962334, 1043658, 1122723, 1176186, 1372217, 1764279, 2245446, 2744434, 3368169, 3528558, 4116651, 5292837, 6736338, 8233302, 10585674, 12349953, 24699906, 37049859, 74099718]

約数ペア:

[(1, 74099718), (2, 37049859), (3, 24699906), (6, 12349953), (7, 10585674), (9, 8233302), (11, 6736338), (14, 5292837), (18, 4116651), (21, 3528558), (22, 3368169), (27, 2744434), (33, 2245446), (42, 1764279), (54, 1372217), (63, 1176186), (66, 1122723), (71, 1043658), (77, 962334), (99, 748482), (126, 588093), (142, 521829), (154, 481167), (189, 392062), (198, 374241), (213, 347886), (231, 320778), (251, 295218), (297, 249494), (378, 196031), (426, 173943), (462, 160389), (497, 149094), (502, 147609), (594, 124747), (639, 115962), (693, 106926), (753, 98406), (781, 94878), (994, 74547), (1278, 57981), (1386, 53463), (1491, 49698), (1506, 49203), (1562, 47439), (1757, 42174), (1917, 38654), (2079, 35642), (2259, 32802), (2343, 31626), (2761, 26838), (2982, 24849), (3514, 21087), (3834, 19327), (4158, 17821), (4473, 16566), (4518, 16401), (4686, 15813), (5271, 14058), (5467, 13554), (5522, 13419), (6777, 10934), (7029, 10542), (8283, 8946)]