65771274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 147087360

約数和(自身を除く): 81316086

約数列:

[1, 2, 3, 6, 19, 31, 37, 38, 57, 62, 74, 93, 111, 114, 186, 222, 503, 589, 703, 1006, 1147, 1178, 1406, 1509, 1767, 2109, 2294, 3018, 3441, 3534, 4218, 6882, 9557, 15593, 18611, 19114, 21793, 28671, 31186, 37222, 43586, 46779, 55833, 57342, 65379, 93558, 111666, 130758, 296267, 353609, 576941, 592534, 707218, 888801, 1060827, 1153882, 1730823, 1777602, 2121654, 3461646, 10961879, 21923758, 32885637, 65771274]

約数ペア:

[(1, 65771274), (2, 32885637), (3, 21923758), (6, 10961879), (19, 3461646), (31, 2121654), (37, 1777602), (38, 1730823), (57, 1153882), (62, 1060827), (74, 888801), (93, 707218), (111, 592534), (114, 576941), (186, 353609), (222, 296267), (503, 130758), (589, 111666), (703, 93558), (1006, 65379), (1147, 57342), (1178, 55833), (1406, 46779), (1509, 43586), (1767, 37222), (2109, 31186), (2294, 28671), (3018, 21793), (3441, 19114), (3534, 18611), (4218, 15593), (6882, 9557)]