73781916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 196439040

約数和(自身を除く): 122657124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 47, 52, 58, 78, 87, 94, 116, 141, 156, 174, 188, 282, 347, 348, 377, 564, 611, 694, 754, 1041, 1131, 1222, 1363, 1388, 1508, 1833, 2082, 2262, 2444, 2726, 3666, 4089, 4164, 4511, 4524, 5452, 7332, 8178, 9022, 10063, 13533, 16309, 16356, 17719, 18044, 20126, 27066, 30189, 32618, 35438, 40252, 48927, 53157, 54132, 60378, 65236, 70876, 97854, 106314, 120756, 130819, 195708, 212017, 212628, 261638, 392457, 424034, 472961, 523276, 636051, 784914, 848068, 945922, 1272102, 1418883, 1569828, 1891844, 2544204, 2837766, 5675532, 6148493, 12296986, 18445479, 24593972, 36890958, 73781916]

約数ペア:

[(1, 73781916), (2, 36890958), (3, 24593972), (4, 18445479), (6, 12296986), (12, 6148493), (13, 5675532), (26, 2837766), (29, 2544204), (39, 1891844), (47, 1569828), (52, 1418883), (58, 1272102), (78, 945922), (87, 848068), (94, 784914), (116, 636051), (141, 523276), (156, 472961), (174, 424034), (188, 392457), (282, 261638), (347, 212628), (348, 212017), (377, 195708), (564, 130819), (611, 120756), (694, 106314), (754, 97854), (1041, 70876), (1131, 65236), (1222, 60378), (1363, 54132), (1388, 53157), (1508, 48927), (1833, 40252), (2082, 35438), (2262, 32618), (2444, 30189), (2726, 27066), (3666, 20126), (4089, 18044), (4164, 17719), (4511, 16356), (4524, 16309), (5452, 13533), (7332, 10063), (8178, 9022)]