78827502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^2$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 175038192

約数和(自身を除く): 96210690

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 157, 246, 314, 471, 533, 942, 1066, 1599, 2041, 3198, 4082, 6123, 6437, 12246, 12874, 19311, 24649, 38622, 49298, 73947, 83681, 147894, 167362, 251043, 320437, 502086, 640874, 961311, 1010609, 1922622, 2021218, 3031827, 6063654, 13137917, 26275834, 39413751, 78827502]

約数ペア:

[(1, 78827502), (2, 39413751), (3, 26275834), (6, 13137917), (13, 6063654), (26, 3031827), (39, 2021218), (41, 1922622), (78, 1010609), (82, 961311), (123, 640874), (157, 502086), (246, 320437), (314, 251043), (471, 167362), (533, 147894), (942, 83681), (1066, 73947), (1599, 49298), (2041, 38622), (3198, 24649), (4082, 19311), (6123, 12874), (6437, 12246)]