78190014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{7417}}^1$

素因数の和:7680

約数の個数: 32

約数和(自身を含む): 179456256

約数和(自身を除く): 101266242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 3514, 5271, 7417, 10542, 14834, 22251, 44502, 51919, 103838, 155757, 311514, 1861667, 3723334, 5585001, 11170002, 13031669, 26063338, 39095007, 78190014]

約数ペア:

[(1, 78190014), (2, 39095007), (3, 26063338), (6, 13031669), (7, 11170002), (14, 5585001), (21, 3723334), (42, 1861667), (251, 311514), (502, 155757), (753, 103838), (1506, 51919), (1757, 44502), (3514, 22251), (5271, 14834), (7417, 10542)]