53671644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1571}}^1$

素因数の和:1667

約数の個数: 72

約数和(自身を含む): 148201872

約数和(自身を除く): 94530228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1571, 1898, 2628, 2847, 3142, 3796, 4713, 5694, 6284, 8541, 9426, 11388, 14139, 17082, 18852, 20423, 28278, 34164, 40846, 56556, 61269, 81692, 114683, 122538, 183807, 229366, 245076, 344049, 367614, 458732, 688098, 735228, 1032147, 1376196, 1490879, 2064294, 2981758, 4128588, 4472637, 5963516, 8945274, 13417911, 17890548, 26835822, 53671644]

約数ペア:

[(1, 53671644), (2, 26835822), (3, 17890548), (4, 13417911), (6, 8945274), (9, 5963516), (12, 4472637), (13, 4128588), (18, 2981758), (26, 2064294), (36, 1490879), (39, 1376196), (52, 1032147), (73, 735228), (78, 688098), (117, 458732), (146, 367614), (156, 344049), (219, 245076), (234, 229366), (292, 183807), (438, 122538), (468, 114683), (657, 81692), (876, 61269), (949, 56556), (1314, 40846), (1571, 34164), (1898, 28278), (2628, 20423), (2847, 18852), (3142, 17082), (3796, 14139), (4713, 11388), (5694, 9426), (6284, 8541)]