63959766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2671}}^1$

素因数の和:2996

約数の個数: 32

約数和(自身を含む): 138259968

約数和(自身を除く): 74300202

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 1842, 2671, 3991, 5342, 7982, 8013, 11973, 16026, 23946, 34723, 69446, 104169, 208338, 819997, 1639994, 2459991, 4919982, 10659961, 21319922, 31979883, 63959766]

約数ペア:

[(1, 63959766), (2, 31979883), (3, 21319922), (6, 10659961), (13, 4919982), (26, 2459991), (39, 1639994), (78, 819997), (307, 208338), (614, 104169), (921, 69446), (1842, 34723), (2671, 23946), (3991, 16026), (5342, 11973), (7982, 8013)]