84709086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1013}}^1$

素因数の和:1217

約数の個数: 64

約数和(自身を含む): 212599296

約数和(自身を除く): 127890210

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 181, 231, 362, 462, 543, 1013, 1086, 1267, 1991, 2026, 2534, 3039, 3801, 3982, 5973, 6078, 7091, 7602, 11143, 11946, 13937, 14182, 21273, 22286, 27874, 33429, 41811, 42546, 66858, 78001, 83622, 156002, 183353, 234003, 366706, 468006, 550059, 1100118, 1283471, 2016883, 2566942, 3850413, 4033766, 6050649, 7700826, 12101298, 14118181, 28236362, 42354543, 84709086]

約数ペア:

[(1, 84709086), (2, 42354543), (3, 28236362), (6, 14118181), (7, 12101298), (11, 7700826), (14, 6050649), (21, 4033766), (22, 3850413), (33, 2566942), (42, 2016883), (66, 1283471), (77, 1100118), (154, 550059), (181, 468006), (231, 366706), (362, 234003), (462, 183353), (543, 156002), (1013, 83622), (1086, 78001), (1267, 66858), (1991, 42546), (2026, 41811), (2534, 33429), (3039, 27874), (3801, 22286), (3982, 21273), (5973, 14182), (6078, 13937), (7091, 11946), (7602, 11143)]