68151972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 190552320

約数和(自身を除く): 122400348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 101, 116, 174, 202, 203, 277, 303, 348, 404, 406, 554, 606, 609, 707, 812, 831, 1108, 1212, 1218, 1414, 1662, 1939, 2121, 2436, 2828, 2929, 3324, 3878, 4242, 5817, 5858, 7756, 8033, 8484, 8787, 11634, 11716, 16066, 17574, 20503, 23268, 24099, 27977, 32132, 35148, 41006, 48198, 55954, 56231, 61509, 82012, 83931, 96396, 111908, 112462, 123018, 167862, 168693, 195839, 224924, 246036, 335724, 337386, 391678, 587517, 674772, 783356, 811333, 1175034, 1622666, 2350068, 2433999, 3245332, 4867998, 5679331, 9735996, 11358662, 17037993, 22717324, 34075986, 68151972]

約数ペア:

[(1, 68151972), (2, 34075986), (3, 22717324), (4, 17037993), (6, 11358662), (7, 9735996), (12, 5679331), (14, 4867998), (21, 3245332), (28, 2433999), (29, 2350068), (42, 1622666), (58, 1175034), (84, 811333), (87, 783356), (101, 674772), (116, 587517), (174, 391678), (202, 337386), (203, 335724), (277, 246036), (303, 224924), (348, 195839), (404, 168693), (406, 167862), (554, 123018), (606, 112462), (609, 111908), (707, 96396), (812, 83931), (831, 82012), (1108, 61509), (1212, 56231), (1218, 55954), (1414, 48198), (1662, 41006), (1939, 35148), (2121, 32132), (2436, 27977), (2828, 24099), (2929, 23268), (3324, 20503), (3878, 17574), (4242, 16066), (5817, 11716), (5858, 11634), (7756, 8787), (8033, 8484)]