73805942

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 142248960

約数和(自身を除く): 68443018

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 97, 119, 139, 161, 194, 238, 278, 322, 391, 679, 782, 973, 1358, 1649, 1946, 2231, 2363, 2737, 3197, 3298, 4462, 4726, 5474, 6394, 11543, 13483, 15617, 16541, 22379, 23086, 26966, 31234, 33082, 37927, 44758, 54349, 75854, 94381, 108698, 188762, 229211, 265489, 310109, 380443, 458422, 530978, 620218, 760886, 1604477, 2170763, 3208954, 4341526, 5271853, 10543706, 36902971, 73805942]

約数ペア:

[(1, 73805942), (2, 36902971), (7, 10543706), (14, 5271853), (17, 4341526), (23, 3208954), (34, 2170763), (46, 1604477), (97, 760886), (119, 620218), (139, 530978), (161, 458422), (194, 380443), (238, 310109), (278, 265489), (322, 229211), (391, 188762), (679, 108698), (782, 94381), (973, 75854), (1358, 54349), (1649, 44758), (1946, 37927), (2231, 33082), (2363, 31234), (2737, 26966), (3197, 23086), (3298, 22379), (4462, 16541), (4726, 15617), (5474, 13483), (6394, 11543)]