71565214

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{491}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 127526400

約数和(自身を除く): 55961186

約数列:

[1, 2, 7, 14, 29, 58, 203, 359, 406, 491, 718, 982, 2513, 3437, 5026, 6874, 10411, 14239, 20822, 28478, 72877, 99673, 145754, 176269, 199346, 352538, 1233883, 2467766, 5111801, 10223602, 35782607, 71565214]

約数ペア:

[(1, 71565214), (2, 35782607), (7, 10223602), (14, 5111801), (29, 2467766), (58, 1233883), (203, 352538), (359, 199346), (406, 176269), (491, 145754), (718, 99673), (982, 72877), (2513, 28478), (3437, 20822), (5026, 14239), (6874, 10411)]