63939664

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3361}}^1$

素因数の和:3439

約数の個数: 40

約数和(自身を含む): 131319720

約数和(自身を除く): 67380056

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 2378, 3361, 4756, 6722, 9512, 13444, 19024, 26888, 53776, 97469, 137801, 194938, 275602, 389876, 551204, 779752, 1102408, 1559504, 2204816, 3996229, 7992458, 15984916, 31969832, 63939664]

約数ペア:

[(1, 63939664), (2, 31969832), (4, 15984916), (8, 7992458), (16, 3996229), (29, 2204816), (41, 1559504), (58, 1102408), (82, 779752), (116, 551204), (164, 389876), (232, 275602), (328, 194938), (464, 137801), (656, 97469), (1189, 53776), (2378, 26888), (3361, 19024), (4756, 13444), (6722, 9512)]