74543248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8741}}^1$

素因数の和:8803

約数の個数: 40

約数和(自身を含む): 159349176

約数和(自身を除く): 84805928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 8741, 17482, 34964, 69928, 113633, 139856, 227266, 358381, 454532, 716762, 909064, 1433524, 1818128, 2867048, 4658953, 5734096, 9317906, 18635812, 37271624, 74543248]

約数ペア:

[(1, 74543248), (2, 37271624), (4, 18635812), (8, 9317906), (13, 5734096), (16, 4658953), (26, 2867048), (41, 1818128), (52, 1433524), (82, 909064), (104, 716762), (164, 454532), (208, 358381), (328, 227266), (533, 139856), (656, 113633), (1066, 69928), (2132, 34964), (4264, 17482), (8528, 8741)]