65288286

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{937}}^1$

素因数の和:1038

約数の個数: 72

約数和(自身を含む): 166813920

約数和(自身を除く): 101525634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 79, 98, 126, 147, 158, 237, 294, 441, 474, 553, 711, 882, 937, 1106, 1422, 1659, 1874, 2811, 3318, 3871, 4977, 5622, 6559, 7742, 8433, 9954, 11613, 13118, 16866, 19677, 23226, 34839, 39354, 45913, 59031, 69678, 74023, 91826, 118062, 137739, 148046, 222069, 275478, 413217, 444138, 518161, 666207, 826434, 1036322, 1332414, 1554483, 3108966, 3627127, 4663449, 7254254, 9326898, 10881381, 21762762, 32644143, 65288286]

約数ペア:

[(1, 65288286), (2, 32644143), (3, 21762762), (6, 10881381), (7, 9326898), (9, 7254254), (14, 4663449), (18, 3627127), (21, 3108966), (42, 1554483), (49, 1332414), (63, 1036322), (79, 826434), (98, 666207), (126, 518161), (147, 444138), (158, 413217), (237, 275478), (294, 222069), (441, 148046), (474, 137739), (553, 118062), (711, 91826), (882, 74023), (937, 69678), (1106, 59031), (1422, 45913), (1659, 39354), (1874, 34839), (2811, 23226), (3318, 19677), (3871, 16866), (4977, 13118), (5622, 11613), (6559, 9954), (7742, 8433)]