83138510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{887}}^1$

素因数の和:1017

約数の個数: 64

約数和(自身を含む): 186181632

約数和(自身を除く): 103043122

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 103, 130, 182, 206, 455, 515, 721, 887, 910, 1030, 1339, 1442, 1774, 2678, 3605, 4435, 6209, 6695, 7210, 8870, 9373, 11531, 12418, 13390, 18746, 23062, 31045, 46865, 57655, 62090, 80717, 91361, 93730, 115310, 161434, 182722, 403585, 456805, 639527, 807170, 913610, 1187693, 1279054, 2375386, 3197635, 5938465, 6395270, 8313851, 11876930, 16627702, 41569255, 83138510]

約数ペア:

[(1, 83138510), (2, 41569255), (5, 16627702), (7, 11876930), (10, 8313851), (13, 6395270), (14, 5938465), (26, 3197635), (35, 2375386), (65, 1279054), (70, 1187693), (91, 913610), (103, 807170), (130, 639527), (182, 456805), (206, 403585), (455, 182722), (515, 161434), (721, 115310), (887, 93730), (910, 91361), (1030, 80717), (1339, 62090), (1442, 57655), (1774, 46865), (2678, 31045), (3605, 23062), (4435, 18746), (6209, 13390), (6695, 12418), (7210, 11531), (8870, 9373)]