78124128

素因数分解:

$2^5\times 3^1\times {\mathrm{421}}^1\times {\mathrm{1933}}^1$

素因数の和:2367

約数の個数: 48

約数和(自身を含む): 205669296

約数和(自身を除く): 127545168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 421, 842, 1263, 1684, 1933, 2526, 3368, 3866, 5052, 5799, 6736, 7732, 10104, 11598, 13472, 15464, 20208, 23196, 30928, 40416, 46392, 61856, 92784, 185568, 813793, 1627586, 2441379, 3255172, 4882758, 6510344, 9765516, 13020688, 19531032, 26041376, 39062064, 78124128]

約数ペア:

[(1, 78124128), (2, 39062064), (3, 26041376), (4, 19531032), (6, 13020688), (8, 9765516), (12, 6510344), (16, 4882758), (24, 3255172), (32, 2441379), (48, 1627586), (96, 813793), (421, 185568), (842, 92784), (1263, 61856), (1684, 46392), (1933, 40416), (2526, 30928), (3368, 23196), (3866, 20208), (5052, 15464), (5799, 13472), (6736, 11598), (7732, 10104)]