69862044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 208565280

約数和(自身を除く): 138703236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 49, 51, 58, 68, 84, 87, 98, 102, 116, 119, 147, 174, 196, 203, 204, 238, 241, 294, 348, 357, 406, 476, 482, 493, 588, 609, 714, 723, 812, 833, 964, 986, 1218, 1421, 1428, 1446, 1479, 1666, 1687, 1972, 2436, 2499, 2842, 2892, 2958, 3332, 3374, 3451, 4097, 4263, 4998, 5061, 5684, 5916, 6748, 6902, 6989, 8194, 8526, 9996, 10122, 10353, 11809, 12291, 13804, 13978, 16388, 17052, 20244, 20706, 20967, 23618, 24157, 24582, 27956, 28679, 35427, 41412, 41934, 47236, 48314, 48923, 49164, 57358, 70854, 72471, 83868, 86037, 96628, 97846, 114716, 118813, 141708, 144942, 146769, 172074, 195692, 200753, 237626, 289884, 293538, 342461, 344148, 356439, 401506, 475252, 587076, 602259, 684922, 712878, 803012, 831691, 1027383, 1204518, 1369844, 1425756, 1663382, 2054766, 2409036, 2495073, 3326764, 4109532, 4990146, 5821837, 9980292, 11643674, 17465511, 23287348, 34931022, 69862044]

約数ペア:

[(1, 69862044), (2, 34931022), (3, 23287348), (4, 17465511), (6, 11643674), (7, 9980292), (12, 5821837), (14, 4990146), (17, 4109532), (21, 3326764), (28, 2495073), (29, 2409036), (34, 2054766), (42, 1663382), (49, 1425756), (51, 1369844), (58, 1204518), (68, 1027383), (84, 831691), (87, 803012), (98, 712878), (102, 684922), (116, 602259), (119, 587076), (147, 475252), (174, 401506), (196, 356439), (203, 344148), (204, 342461), (238, 293538), (241, 289884), (294, 237626), (348, 200753), (357, 195692), (406, 172074), (476, 146769), (482, 144942), (493, 141708), (588, 118813), (609, 114716), (714, 97846), (723, 96628), (812, 86037), (833, 83868), (964, 72471), (986, 70854), (1218, 57358), (1421, 49164), (1428, 48923), (1446, 48314), (1479, 47236), (1666, 41934), (1687, 41412), (1972, 35427), (2436, 28679), (2499, 27956), (2842, 24582), (2892, 24157), (2958, 23618), (3332, 20967), (3374, 20706), (3451, 20244), (4097, 17052), (4263, 16388), (4998, 13978), (5061, 13804), (5684, 12291), (5916, 11809), (6748, 10353), (6902, 10122), (6989, 9996), (8194, 8526)]