70486812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 207567360

約数和(自身を除く): 137080548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 71, 92, 99, 109, 132, 138, 142, 198, 207, 213, 218, 253, 276, 284, 327, 396, 414, 426, 436, 506, 639, 654, 759, 781, 828, 852, 981, 1012, 1199, 1278, 1308, 1518, 1562, 1633, 1962, 2277, 2343, 2398, 2507, 2556, 3036, 3124, 3266, 3597, 3924, 4554, 4686, 4796, 4899, 5014, 6532, 7029, 7194, 7521, 7739, 9108, 9372, 9798, 10028, 10791, 14058, 14388, 14697, 15042, 15478, 17963, 19596, 21582, 22563, 23217, 27577, 28116, 29394, 30084, 30956, 35926, 43164, 45126, 46434, 53889, 55154, 58788, 69651, 71852, 82731, 85129, 90252, 92868, 107778, 110308, 139302, 161667, 165462, 170258, 177997, 215556, 248193, 255387, 278604, 323334, 330924, 340516, 355994, 496386, 510774, 533991, 646668, 711988, 766161, 992772, 1021548, 1067982, 1532322, 1601973, 1957967, 2135964, 3064644, 3203946, 3915934, 5873901, 6407892, 7831868, 11747802, 17621703, 23495604, 35243406, 70486812]

約数ペア:

[(1, 70486812), (2, 35243406), (3, 23495604), (4, 17621703), (6, 11747802), (9, 7831868), (11, 6407892), (12, 5873901), (18, 3915934), (22, 3203946), (23, 3064644), (33, 2135964), (36, 1957967), (44, 1601973), (46, 1532322), (66, 1067982), (69, 1021548), (71, 992772), (92, 766161), (99, 711988), (109, 646668), (132, 533991), (138, 510774), (142, 496386), (198, 355994), (207, 340516), (213, 330924), (218, 323334), (253, 278604), (276, 255387), (284, 248193), (327, 215556), (396, 177997), (414, 170258), (426, 165462), (436, 161667), (506, 139302), (639, 110308), (654, 107778), (759, 92868), (781, 90252), (828, 85129), (852, 82731), (981, 71852), (1012, 69651), (1199, 58788), (1278, 55154), (1308, 53889), (1518, 46434), (1562, 45126), (1633, 43164), (1962, 35926), (2277, 30956), (2343, 30084), (2398, 29394), (2507, 28116), (2556, 27577), (3036, 23217), (3124, 22563), (3266, 21582), (3597, 19596), (3924, 17963), (4554, 15478), (4686, 15042), (4796, 14697), (4899, 14388), (5014, 14058), (6532, 10791), (7029, 10028), (7194, 9798), (7521, 9372), (7739, 9108)]