84067308

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{6653}}^1$

素因数の和:6685

約数の個数: 72

約数和(自身を含む): 237361488

約数和(自身を除く): 153294180

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 6653, 12636, 13306, 19959, 26612, 39918, 59877, 79836, 86489, 119754, 172978, 179631, 239508, 259467, 345956, 359262, 518934, 538893, 718524, 778401, 1037868, 1077786, 1556802, 1616679, 2155572, 2335203, 3113604, 3233358, 4670406, 6466716, 7005609, 9340812, 14011218, 21016827, 28022436, 42033654, 84067308]

約数ペア:

[(1, 84067308), (2, 42033654), (3, 28022436), (4, 21016827), (6, 14011218), (9, 9340812), (12, 7005609), (13, 6466716), (18, 4670406), (26, 3233358), (27, 3113604), (36, 2335203), (39, 2155572), (52, 1616679), (54, 1556802), (78, 1077786), (81, 1037868), (108, 778401), (117, 718524), (156, 538893), (162, 518934), (234, 359262), (243, 345956), (324, 259467), (351, 239508), (468, 179631), (486, 172978), (702, 119754), (972, 86489), (1053, 79836), (1404, 59877), (2106, 39918), (3159, 26612), (4212, 19959), (6318, 13306), (6653, 12636)]