74870712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{997}}^1$

素因数の和:1165

約数の個数: 96

約数和(自身を含む): 233532000

約数和(自身を除く): 158661288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 149, 168, 252, 298, 447, 504, 596, 894, 997, 1043, 1192, 1341, 1788, 1994, 2086, 2682, 2991, 3129, 3576, 3988, 4172, 5364, 5982, 6258, 6979, 7976, 8344, 8973, 9387, 10728, 11964, 12516, 13958, 17946, 18774, 20937, 23928, 25032, 27916, 35892, 37548, 41874, 55832, 62811, 71784, 75096, 83748, 125622, 148553, 167496, 251244, 297106, 445659, 502488, 594212, 891318, 1039871, 1188424, 1336977, 1782636, 2079742, 2673954, 3119613, 3565272, 4159484, 5347908, 6239226, 8318968, 9358839, 10695816, 12478452, 18717678, 24956904, 37435356, 74870712]

約数ペア:

[(1, 74870712), (2, 37435356), (3, 24956904), (4, 18717678), (6, 12478452), (7, 10695816), (8, 9358839), (9, 8318968), (12, 6239226), (14, 5347908), (18, 4159484), (21, 3565272), (24, 3119613), (28, 2673954), (36, 2079742), (42, 1782636), (56, 1336977), (63, 1188424), (72, 1039871), (84, 891318), (126, 594212), (149, 502488), (168, 445659), (252, 297106), (298, 251244), (447, 167496), (504, 148553), (596, 125622), (894, 83748), (997, 75096), (1043, 71784), (1192, 62811), (1341, 55832), (1788, 41874), (1994, 37548), (2086, 35892), (2682, 27916), (2991, 25032), (3129, 23928), (3576, 20937), (3988, 18774), (4172, 17946), (5364, 13958), (5982, 12516), (6258, 11964), (6979, 10728), (7976, 9387), (8344, 8973)]