64122942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 148893696

約数和(自身を除く): 84770754

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 93, 138, 186, 299, 403, 598, 713, 806, 897, 1153, 1209, 1426, 1794, 2139, 2306, 2418, 3459, 4278, 6918, 9269, 14989, 18538, 26519, 27807, 29978, 35743, 44967, 53038, 55614, 71486, 79557, 89934, 107229, 159114, 214458, 344747, 464659, 689494, 822089, 929318, 1034241, 1393977, 1644178, 2068482, 2466267, 2787954, 4932534, 10687157, 21374314, 32061471, 64122942]

約数ペア:

[(1, 64122942), (2, 32061471), (3, 21374314), (6, 10687157), (13, 4932534), (23, 2787954), (26, 2466267), (31, 2068482), (39, 1644178), (46, 1393977), (62, 1034241), (69, 929318), (78, 822089), (93, 689494), (138, 464659), (186, 344747), (299, 214458), (403, 159114), (598, 107229), (713, 89934), (806, 79557), (897, 71486), (1153, 55614), (1209, 53038), (1426, 44967), (1794, 35743), (2139, 29978), (2306, 27807), (2418, 26519), (3459, 18538), (4278, 14989), (6918, 9269)]