71326608

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:624

約数の個数: 80

約数和(自身を含む): 195433920

約数和(自身を除く): 124107312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 197, 228, 304, 394, 397, 456, 591, 788, 794, 912, 1182, 1191, 1576, 1588, 2364, 2382, 3152, 3176, 3743, 4728, 4764, 6352, 7486, 7543, 9456, 9528, 11229, 14972, 15086, 19056, 22458, 22629, 29944, 30172, 44916, 45258, 59888, 60344, 78209, 89832, 90516, 120688, 156418, 179664, 181032, 234627, 312836, 362064, 469254, 625672, 938508, 1251344, 1485971, 1877016, 2971942, 3754032, 4457913, 5943884, 8915826, 11887768, 17831652, 23775536, 35663304, 71326608]

約数ペア:

[(1, 71326608), (2, 35663304), (3, 23775536), (4, 17831652), (6, 11887768), (8, 8915826), (12, 5943884), (16, 4457913), (19, 3754032), (24, 2971942), (38, 1877016), (48, 1485971), (57, 1251344), (76, 938508), (114, 625672), (152, 469254), (197, 362064), (228, 312836), (304, 234627), (394, 181032), (397, 179664), (456, 156418), (591, 120688), (788, 90516), (794, 89832), (912, 78209), (1182, 60344), (1191, 59888), (1576, 45258), (1588, 44916), (2364, 30172), (2382, 29944), (3152, 22629), (3176, 22458), (3743, 19056), (4728, 15086), (4764, 14972), (6352, 11229), (7486, 9528), (7543, 9456)]