61929868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15467}}^1$

素因数の和:15502

約数の個数: 48

約数和(自身を含む): 145522944

約数和(自身を除く): 83593076

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 15467, 30934, 61868, 108269, 170137, 201071, 216538, 340274, 402142, 433076, 680548, 804284, 1190959, 1407497, 2211781, 2381918, 2814994, 4423562, 4763836, 5629988, 8847124, 15482467, 30964934, 61929868]

約数ペア:

[(1, 61929868), (2, 30964934), (4, 15482467), (7, 8847124), (11, 5629988), (13, 4763836), (14, 4423562), (22, 2814994), (26, 2381918), (28, 2211781), (44, 1407497), (52, 1190959), (77, 804284), (91, 680548), (143, 433076), (154, 402142), (182, 340274), (286, 216538), (308, 201071), (364, 170137), (572, 108269), (1001, 61868), (2002, 30934), (4004, 15467)]