79789034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 138279960

約数和(自身を除く): 58490926

約数列:

[1, 2, 13, 26, 29, 41, 58, 82, 89, 178, 377, 533, 754, 841, 1066, 1157, 1189, 1682, 2314, 2378, 2581, 3649, 5162, 7298, 10933, 15457, 21866, 30914, 33553, 34481, 47437, 67106, 68962, 74849, 94874, 105821, 149698, 211642, 448253, 896506, 973037, 1375673, 1946074, 2751346, 3068809, 6137618, 39894517, 79789034]

約数ペア:

[(1, 79789034), (2, 39894517), (13, 6137618), (26, 3068809), (29, 2751346), (41, 1946074), (58, 1375673), (82, 973037), (89, 896506), (178, 448253), (377, 211642), (533, 149698), (754, 105821), (841, 94874), (1066, 74849), (1157, 68962), (1189, 67106), (1682, 47437), (2314, 34481), (2378, 33553), (2581, 30914), (3649, 21866), (5162, 15457), (7298, 10933)]