68892224

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:715

約数の個数: 56

約数和(自身を含む): 143621760

約数和(自身を除く): 74729536

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 64, 74, 94, 148, 188, 296, 376, 592, 619, 752, 1184, 1238, 1504, 1739, 2368, 2476, 3008, 3478, 4952, 6956, 9904, 13912, 19808, 22903, 27824, 29093, 39616, 45806, 55648, 58186, 91612, 111296, 116372, 183224, 232744, 366448, 465488, 732896, 930976, 1076441, 1465792, 1861952, 2152882, 4305764, 8611528, 17223056, 34446112, 68892224]

約数ペア:

[(1, 68892224), (2, 34446112), (4, 17223056), (8, 8611528), (16, 4305764), (32, 2152882), (37, 1861952), (47, 1465792), (64, 1076441), (74, 930976), (94, 732896), (148, 465488), (188, 366448), (296, 232744), (376, 183224), (592, 116372), (619, 111296), (752, 91612), (1184, 58186), (1238, 55648), (1504, 45806), (1739, 39616), (2368, 29093), (2476, 27824), (3008, 22903), (3478, 19808), (4952, 13912), (6956, 9904)]