64120248

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{1867}}^1$

素因数の和:1938

約数の個数: 80

約数和(自身を含む): 183082680

約数和(自身を除く): 118962432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 954, 1272, 1431, 1867, 1908, 2862, 3734, 3816, 4293, 5601, 5724, 7468, 8586, 11202, 11448, 14936, 16803, 17172, 22404, 33606, 34344, 44808, 50409, 67212, 98951, 100818, 134424, 151227, 197902, 201636, 296853, 302454, 395804, 403272, 593706, 604908, 791608, 890559, 1187412, 1209816, 1781118, 2374824, 2671677, 3562236, 5343354, 7124472, 8015031, 10686708, 16030062, 21373416, 32060124, 64120248]

約数ペア:

[(1, 64120248), (2, 32060124), (3, 21373416), (4, 16030062), (6, 10686708), (8, 8015031), (9, 7124472), (12, 5343354), (18, 3562236), (24, 2671677), (27, 2374824), (36, 1781118), (53, 1209816), (54, 1187412), (72, 890559), (81, 791608), (106, 604908), (108, 593706), (159, 403272), (162, 395804), (212, 302454), (216, 296853), (318, 201636), (324, 197902), (424, 151227), (477, 134424), (636, 100818), (648, 98951), (954, 67212), (1272, 50409), (1431, 44808), (1867, 34344), (1908, 33606), (2862, 22404), (3734, 17172), (3816, 16803), (4293, 14936), (5601, 11448), (5724, 11202), (7468, 8586)]