68156156684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{7127}}^1$

素因数の和:7719

約数の個数: 96

約数和(自身を含む): 151460305920

約数和(自身を除く): 83304149236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 509, 671, 854, 1018, 1342, 1708, 2036, 2684, 3563, 4697, 5599, 7126, 7127, 9394, 11198, 14252, 14254, 18788, 22396, 28508, 31049, 39193, 49889, 62098, 78386, 78397, 99778, 124196, 156772, 156794, 199556, 217343, 313588, 341539, 434686, 434747, 548779, 683078, 869372, 869494, 1097558, 1366156, 1738988, 2195116, 2390773, 3043229, 3627643, 4781546, 4782217, 6086458, 7255286, 9563092, 9564434, 12172916, 14510572, 19128868, 25393501, 33475519, 39904073, 50787002, 66951038, 79808146, 101574004, 133902076, 159616292, 221286223, 279328511, 442572446, 558657022, 885144892, 1117314044, 1549003561, 2434148453, 3098007122, 4868296906, 6196014244, 9736593812, 17039039171, 34078078342, 68156156684]

約数ペア:

[(1, 68156156684), (2, 34078078342), (4, 17039039171), (7, 9736593812), (11, 6196014244), (14, 4868296906), (22, 3098007122), (28, 2434148453), (44, 1549003561), (61, 1117314044), (77, 885144892), (122, 558657022), (154, 442572446), (244, 279328511), (308, 221286223), (427, 159616292), (509, 133902076), (671, 101574004), (854, 79808146), (1018, 66951038), (1342, 50787002), (1708, 39904073), (2036, 33475519), (2684, 25393501), (3563, 19128868), (4697, 14510572), (5599, 12172916), (7126, 9564434), (7127, 9563092), (9394, 7255286), (11198, 6086458), (14252, 4782217), (14254, 4781546), (18788, 3627643), (22396, 3043229), (28508, 2390773), (31049, 2195116), (39193, 1738988), (49889, 1366156), (62098, 1097558), (78386, 869494), (78397, 869372), (99778, 683078), (124196, 548779), (156772, 434747), (156794, 434686), (199556, 341539), (217343, 313588)]