71960196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1657}}^1$

素因数の和:1729

約数の個数: 96

約数和(自身を含む): 213921792

約数和(自身を除く): 141961596

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 66, 77, 84, 94, 132, 141, 154, 188, 231, 282, 308, 329, 462, 517, 564, 658, 924, 987, 1034, 1316, 1551, 1657, 1974, 2068, 3102, 3314, 3619, 3948, 4971, 6204, 6628, 7238, 9942, 10857, 11599, 14476, 18227, 19884, 21714, 23198, 34797, 36454, 43428, 46396, 54681, 69594, 72908, 77879, 109362, 127589, 139188, 155758, 218724, 233637, 255178, 311516, 382767, 467274, 510356, 545153, 765534, 856669, 934548, 1090306, 1531068, 1635459, 1713338, 2180612, 2570007, 3270918, 3426676, 5140014, 5996683, 6541836, 10280028, 11993366, 17990049, 23986732, 35980098, 71960196]

約数ペア:

[(1, 71960196), (2, 35980098), (3, 23986732), (4, 17990049), (6, 11993366), (7, 10280028), (11, 6541836), (12, 5996683), (14, 5140014), (21, 3426676), (22, 3270918), (28, 2570007), (33, 2180612), (42, 1713338), (44, 1635459), (47, 1531068), (66, 1090306), (77, 934548), (84, 856669), (94, 765534), (132, 545153), (141, 510356), (154, 467274), (188, 382767), (231, 311516), (282, 255178), (308, 233637), (329, 218724), (462, 155758), (517, 139188), (564, 127589), (658, 109362), (924, 77879), (987, 72908), (1034, 69594), (1316, 54681), (1551, 46396), (1657, 43428), (1974, 36454), (2068, 34797), (3102, 23198), (3314, 21714), (3619, 19884), (3948, 18227), (4971, 14476), (6204, 11599), (6628, 10857), (7238, 9942)]