61239822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 146257920

約数和(自身を除く): 85018098

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 137, 174, 203, 274, 367, 406, 411, 609, 734, 822, 959, 1101, 1218, 1918, 2202, 2569, 2877, 3973, 5138, 5754, 7707, 7946, 10643, 11919, 15414, 21286, 23838, 27811, 31929, 50279, 55622, 63858, 74501, 83433, 100558, 149002, 150837, 166866, 223503, 301674, 351953, 447006, 703906, 1055859, 1458091, 2111718, 2916182, 4374273, 8748546, 10206637, 20413274, 30619911, 61239822]

約数ペア:

[(1, 61239822), (2, 30619911), (3, 20413274), (6, 10206637), (7, 8748546), (14, 4374273), (21, 2916182), (29, 2111718), (42, 1458091), (58, 1055859), (87, 703906), (137, 447006), (174, 351953), (203, 301674), (274, 223503), (367, 166866), (406, 150837), (411, 149002), (609, 100558), (734, 83433), (822, 74501), (959, 63858), (1101, 55622), (1218, 50279), (1918, 31929), (2202, 27811), (2569, 23838), (2877, 21286), (3973, 15414), (5138, 11919), (5754, 10643), (7707, 7946)]