66261255264

素因数分解:

$2^5\times 3^2\times {\mathrm{2729}}^1\times {\mathrm{84307}}^1$

素因数の和:87052

約数の個数: 72

約数和(自身を含む): 188501727960

約数和(自身を除く): 122240472696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2729, 5458, 8187, 10916, 16374, 21832, 24561, 32748, 43664, 49122, 65496, 84307, 87328, 98244, 130992, 168614, 196488, 252921, 261984, 337228, 392976, 505842, 674456, 758763, 785952, 1011684, 1348912, 1517526, 2023368, 2697824, 3035052, 4046736, 6070104, 8093472, 12140208, 24280416, 230073803, 460147606, 690221409, 920295212, 1380442818, 1840590424, 2070664227, 2760885636, 3681180848, 4141328454, 5521771272, 7362361696, 8282656908, 11043542544, 16565313816, 22087085088, 33130627632, 66261255264]

約数ペア:

[(1, 66261255264), (2, 33130627632), (3, 22087085088), (4, 16565313816), (6, 11043542544), (8, 8282656908), (9, 7362361696), (12, 5521771272), (16, 4141328454), (18, 3681180848), (24, 2760885636), (32, 2070664227), (36, 1840590424), (48, 1380442818), (72, 920295212), (96, 690221409), (144, 460147606), (288, 230073803), (2729, 24280416), (5458, 12140208), (8187, 8093472), (10916, 6070104), (16374, 4046736), (21832, 3035052), (24561, 2697824), (32748, 2023368), (43664, 1517526), (49122, 1348912), (65496, 1011684), (84307, 785952), (87328, 758763), (98244, 674456), (130992, 505842), (168614, 392976), (196488, 337228), (252921, 261984)]