74502267

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2113}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 120142848

約数和(自身を除く): 45640581

約数列:

[1, 3, 7, 21, 23, 69, 73, 161, 219, 483, 511, 1533, 1679, 2113, 5037, 6339, 11753, 14791, 35259, 44373, 48599, 145797, 154249, 340193, 462747, 1020579, 1079743, 3239229, 3547727, 10643181, 24834089, 74502267]

約数ペア:

[(1, 74502267), (3, 24834089), (7, 10643181), (21, 3547727), (23, 3239229), (69, 1079743), (73, 1020579), (161, 462747), (219, 340193), (483, 154249), (511, 145797), (1533, 48599), (1679, 44373), (2113, 35259), (5037, 14791), (6339, 11753)]