66621372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6217}}^1$

素因数の和:6290

約数の個数: 48

約数和(自身を含む): 167139840

約数和(自身を除く): 100518468

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 6217, 10716, 12434, 18651, 24868, 37302, 74604, 118123, 236246, 292199, 354369, 472492, 584398, 708738, 876597, 1168796, 1417476, 1753194, 3506388, 5551781, 11103562, 16655343, 22207124, 33310686, 66621372]

約数ペア:

[(1, 66621372), (2, 33310686), (3, 22207124), (4, 16655343), (6, 11103562), (12, 5551781), (19, 3506388), (38, 1753194), (47, 1417476), (57, 1168796), (76, 876597), (94, 708738), (114, 584398), (141, 472492), (188, 354369), (228, 292199), (282, 236246), (564, 118123), (893, 74604), (1786, 37302), (2679, 24868), (3572, 18651), (5358, 12434), (6217, 10716)]