72258494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{773}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 135530496

約数和(自身を除く): 63272002

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 607, 773, 1214, 1546, 4249, 5411, 6677, 8498, 8503, 10822, 13354, 17006, 46739, 59521, 93478, 119042, 469211, 938422, 3284477, 5161321, 6568954, 10322642, 36129247, 72258494]

約数ペア:

[(1, 72258494), (2, 36129247), (7, 10322642), (11, 6568954), (14, 5161321), (22, 3284477), (77, 938422), (154, 469211), (607, 119042), (773, 93478), (1214, 59521), (1546, 46739), (4249, 17006), (5411, 13354), (6677, 10822), (8498, 8503)]