77044996

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 160473600

約数和(自身を除く): 83428604

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 239, 397, 406, 478, 794, 812, 956, 1588, 1673, 2779, 3346, 5558, 6692, 6931, 11116, 11513, 13862, 23026, 27724, 46052, 48517, 80591, 94883, 97034, 161182, 189766, 194068, 322364, 379532, 664181, 1328362, 2656724, 2751607, 5503214, 11006428, 19261249, 38522498, 77044996]

約数ペア:

[(1, 77044996), (2, 38522498), (4, 19261249), (7, 11006428), (14, 5503214), (28, 2751607), (29, 2656724), (58, 1328362), (116, 664181), (203, 379532), (239, 322364), (397, 194068), (406, 189766), (478, 161182), (794, 97034), (812, 94883), (956, 80591), (1588, 48517), (1673, 46052), (2779, 27724), (3346, 23026), (5558, 13862), (6692, 11513), (6931, 11116)]