71378758908

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2200603}}^1$

素因数の和:2200683

約数の個数: 72

約数和(自身を含む): 194647825008

約数和(自身を除く): 123269066100

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 612, 636, 901, 954, 1802, 1908, 2703, 3604, 5406, 8109, 10812, 16218, 32436, 2200603, 4401206, 6601809, 8802412, 13203618, 19805427, 26407236, 37410251, 39610854, 74820502, 79221708, 112230753, 116631959, 149641004, 224461506, 233263918, 336692259, 349895877, 448923012, 466527836, 673384518, 699791754, 1049687631, 1346769036, 1399583508, 1982743303, 2099375262, 3965486606, 4198750524, 5948229909, 7930973212, 11896459818, 17844689727, 23792919636, 35689379454, 71378758908]

約数ペア:

[(1, 71378758908), (2, 35689379454), (3, 23792919636), (4, 17844689727), (6, 11896459818), (9, 7930973212), (12, 5948229909), (17, 4198750524), (18, 3965486606), (34, 2099375262), (36, 1982743303), (51, 1399583508), (53, 1346769036), (68, 1049687631), (102, 699791754), (106, 673384518), (153, 466527836), (159, 448923012), (204, 349895877), (212, 336692259), (306, 233263918), (318, 224461506), (477, 149641004), (612, 116631959), (636, 112230753), (901, 79221708), (954, 74820502), (1802, 39610854), (1908, 37410251), (2703, 26407236), (3604, 19805427), (5406, 13203618), (8109, 8802412), (10812, 6601809), (16218, 4401206), (32436, 2200603)]