63927514

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 124554240

約数和(自身を除く): 60626726

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 67, 119, 133, 134, 211, 238, 266, 323, 422, 469, 646, 938, 1139, 1273, 1477, 2261, 2278, 2546, 2954, 3587, 4009, 4522, 7174, 7973, 8018, 8911, 14137, 15946, 17822, 21641, 25109, 28063, 28274, 43282, 50218, 56126, 68153, 98959, 136306, 151487, 197918, 240329, 268603, 302974, 477071, 480658, 537206, 954142, 1682303, 1880221, 3364606, 3760442, 4566251, 9132502, 31963757, 63927514]

約数ペア:

[(1, 63927514), (2, 31963757), (7, 9132502), (14, 4566251), (17, 3760442), (19, 3364606), (34, 1880221), (38, 1682303), (67, 954142), (119, 537206), (133, 480658), (134, 477071), (211, 302974), (238, 268603), (266, 240329), (323, 197918), (422, 151487), (469, 136306), (646, 98959), (938, 68153), (1139, 56126), (1273, 50218), (1477, 43282), (2261, 28274), (2278, 28063), (2546, 25109), (2954, 21641), (3587, 17822), (4009, 15946), (4522, 14137), (7174, 8911), (7973, 8018)]