91732970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 198567936

約数和(自身を除く): 106834966

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 227, 230, 251, 322, 454, 502, 805, 1135, 1255, 1589, 1610, 1757, 2270, 2510, 3178, 3514, 5221, 5773, 7945, 8785, 10442, 11546, 15890, 17570, 26105, 28865, 36547, 40411, 52210, 56977, 57730, 73094, 80822, 113954, 182735, 202055, 284885, 365470, 398839, 404110, 569770, 797678, 1310471, 1994195, 2620942, 3988390, 6552355, 9173297, 13104710, 18346594, 45866485, 91732970]

約数ペア:

[(1, 91732970), (2, 45866485), (5, 18346594), (7, 13104710), (10, 9173297), (14, 6552355), (23, 3988390), (35, 2620942), (46, 1994195), (70, 1310471), (115, 797678), (161, 569770), (227, 404110), (230, 398839), (251, 365470), (322, 284885), (454, 202055), (502, 182735), (805, 113954), (1135, 80822), (1255, 73094), (1589, 57730), (1610, 56977), (1757, 52210), (2270, 40411), (2510, 36547), (3178, 28865), (3514, 26105), (5221, 17570), (5773, 15890), (7945, 11546), (8785, 10442)]