68522104

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 88242056

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 167, 238, 334, 431, 476, 668, 862, 952, 1169, 1336, 1724, 2338, 2839, 3017, 3448, 4676, 5678, 6034, 7327, 9352, 11356, 12068, 14654, 19873, 22712, 24136, 29308, 39746, 51289, 58616, 71977, 79492, 102578, 143954, 158984, 205156, 287908, 410312, 503839, 575816, 1007678, 1223609, 2015356, 2447218, 4030712, 4894436, 8565263, 9788872, 17130526, 34261052, 68522104]

約数ペア:

[(1, 68522104), (2, 34261052), (4, 17130526), (7, 9788872), (8, 8565263), (14, 4894436), (17, 4030712), (28, 2447218), (34, 2015356), (56, 1223609), (68, 1007678), (119, 575816), (136, 503839), (167, 410312), (238, 287908), (334, 205156), (431, 158984), (476, 143954), (668, 102578), (862, 79492), (952, 71977), (1169, 58616), (1336, 51289), (1724, 39746), (2338, 29308), (2839, 24136), (3017, 22712), (3448, 19873), (4676, 14654), (5678, 12068), (6034, 11356), (7327, 9352)]