78925878

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3217}}^1$

素因数の和:3301

約数の個数: 48

約数和(自身を含む): 180722880

約数和(自身を除く): 101797002

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 87, 94, 141, 174, 261, 282, 423, 522, 846, 1363, 2726, 3217, 4089, 6434, 8178, 9651, 12267, 19302, 24534, 28953, 57906, 93293, 151199, 186586, 279879, 302398, 453597, 559758, 839637, 907194, 1360791, 1679274, 2721582, 4384771, 8769542, 13154313, 26308626, 39462939, 78925878]

約数ペア:

[(1, 78925878), (2, 39462939), (3, 26308626), (6, 13154313), (9, 8769542), (18, 4384771), (29, 2721582), (47, 1679274), (58, 1360791), (87, 907194), (94, 839637), (141, 559758), (174, 453597), (261, 302398), (282, 279879), (423, 186586), (522, 151199), (846, 93293), (1363, 57906), (2726, 28953), (3217, 24534), (4089, 19302), (6434, 12267), (8178, 9651)]