65227744

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 133585200

約数和(自身を除く): 68357456

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 89, 148, 178, 296, 356, 592, 619, 712, 1184, 1238, 1424, 2476, 2848, 3293, 4952, 6586, 9904, 13172, 19808, 22903, 26344, 45806, 52688, 55091, 91612, 105376, 110182, 183224, 220364, 366448, 440728, 732896, 881456, 1762912, 2038367, 4076734, 8153468, 16306936, 32613872, 65227744]

約数ペア:

[(1, 65227744), (2, 32613872), (4, 16306936), (8, 8153468), (16, 4076734), (32, 2038367), (37, 1762912), (74, 881456), (89, 732896), (148, 440728), (178, 366448), (296, 220364), (356, 183224), (592, 110182), (619, 105376), (712, 91612), (1184, 55091), (1238, 52688), (1424, 45806), (2476, 26344), (2848, 22903), (3293, 19808), (4952, 13172), (6586, 9904)]