61544994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{21871}}^1$

素因数の和:21950

約数の個数: 32

約数和(自身を含む): 142780416

約数和(自身を除く): 81235422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 21871, 43742, 65613, 131226, 153097, 306194, 459291, 918582, 1465357, 2930714, 4396071, 8792142, 10257499, 20514998, 30772497, 61544994]

約数ペア:

[(1, 61544994), (2, 30772497), (3, 20514998), (6, 10257499), (7, 8792142), (14, 4396071), (21, 2930714), (42, 1465357), (67, 918582), (134, 459291), (201, 306194), (402, 153097), (469, 131226), (938, 65613), (1407, 43742), (2814, 21871)]