83834790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2087}}^1$

素因数の和:2213

約数の個数: 64

約数和(自身を含む): 218889216

約数和(自身を除く): 135054426

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1339, 1545, 2087, 2678, 3090, 4017, 4174, 6261, 6695, 8034, 10435, 12522, 13390, 20085, 20870, 27131, 31305, 40170, 54262, 62610, 81393, 135655, 162786, 214961, 271310, 406965, 429922, 644883, 813930, 1074805, 1289766, 2149610, 2794493, 3224415, 5588986, 6448830, 8383479, 13972465, 16766958, 27944930, 41917395, 83834790]

約数ペア:

[(1, 83834790), (2, 41917395), (3, 27944930), (5, 16766958), (6, 13972465), (10, 8383479), (13, 6448830), (15, 5588986), (26, 3224415), (30, 2794493), (39, 2149610), (65, 1289766), (78, 1074805), (103, 813930), (130, 644883), (195, 429922), (206, 406965), (309, 271310), (390, 214961), (515, 162786), (618, 135655), (1030, 81393), (1339, 62610), (1545, 54262), (2087, 40170), (2678, 31305), (3090, 27131), (4017, 20870), (4174, 20085), (6261, 13390), (6695, 12522), (8034, 10435)]