78144614

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 129226752

約数和(自身を除く): 51082138

約数列:

[1, 2, 17, 31, 34, 62, 151, 302, 491, 527, 982, 1054, 2567, 4681, 5134, 8347, 9362, 15221, 16694, 30442, 74141, 79577, 148282, 159154, 258757, 517514, 1260397, 2298371, 2520794, 4596742, 39072307, 78144614]

約数ペア:

[(1, 78144614), (2, 39072307), (17, 4596742), (31, 2520794), (34, 2298371), (62, 1260397), (151, 517514), (302, 258757), (491, 159154), (527, 148282), (982, 79577), (1054, 74141), (2567, 30442), (4681, 16694), (5134, 15221), (8347, 9362)]