68565708

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{31223}}^1$

素因数の和:31294

約数の個数: 36

約数和(自身を含む): 176165808

約数和(自身を除く): 107600100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 31223, 62446, 93669, 124892, 187338, 281007, 374676, 562014, 1124028, 1904603, 3809206, 5713809, 7618412, 11427618, 17141427, 22855236, 34282854, 68565708]

約数ペア:

[(1, 68565708), (2, 34282854), (3, 22855236), (4, 17141427), (6, 11427618), (9, 7618412), (12, 5713809), (18, 3809206), (36, 1904603), (61, 1124028), (122, 562014), (183, 374676), (244, 281007), (366, 187338), (549, 124892), (732, 93669), (1098, 62446), (2196, 31223)]