67834636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 131765760

約数和(自身を除く): 63931124

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 151, 257, 302, 437, 514, 604, 874, 1028, 1748, 2869, 3473, 4883, 5738, 5911, 6946, 9766, 11476, 11822, 13892, 19532, 23644, 38807, 65987, 77614, 112309, 131974, 155228, 224618, 263948, 449236, 737333, 892561, 1474666, 1785122, 2949332, 3570244, 16958659, 33917318, 67834636]

約数ペア:

[(1, 67834636), (2, 33917318), (4, 16958659), (19, 3570244), (23, 2949332), (38, 1785122), (46, 1474666), (76, 892561), (92, 737333), (151, 449236), (257, 263948), (302, 224618), (437, 155228), (514, 131974), (604, 112309), (874, 77614), (1028, 65987), (1748, 38807), (2869, 23644), (3473, 19532), (4883, 13892), (5738, 11822), (5911, 11476), (6946, 9766)]