76122508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{71}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 171327744

約数和(自身を除く): 95205236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 71, 77, 118, 142, 154, 236, 284, 308, 413, 497, 649, 781, 826, 994, 1298, 1562, 1652, 1988, 2596, 3124, 3481, 4189, 4543, 5467, 6962, 8378, 9086, 10934, 13924, 16756, 18172, 21868, 24367, 29323, 38291, 46079, 48734, 58646, 76582, 92158, 97468, 117292, 153164, 184316, 247151, 268037, 322553, 494302, 536074, 645106, 988604, 1072148, 1290212, 1730057, 2718661, 3460114, 5437322, 6920228, 10874644, 19030627, 38061254, 76122508]

約数ペア:

[(1, 76122508), (2, 38061254), (4, 19030627), (7, 10874644), (11, 6920228), (14, 5437322), (22, 3460114), (28, 2718661), (44, 1730057), (59, 1290212), (71, 1072148), (77, 988604), (118, 645106), (142, 536074), (154, 494302), (236, 322553), (284, 268037), (308, 247151), (413, 184316), (497, 153164), (649, 117292), (781, 97468), (826, 92158), (994, 76582), (1298, 58646), (1562, 48734), (1652, 46079), (1988, 38291), (2596, 29323), (3124, 24367), (3481, 21868), (4189, 18172), (4543, 16756), (5467, 13924), (6962, 10934), (8378, 9086)]