61535958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 139732992

約数和(自身を除く): 78197034

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 113, 222, 223, 226, 339, 407, 446, 669, 678, 814, 1221, 1243, 1338, 2442, 2453, 2486, 3729, 4181, 4906, 7359, 7458, 8251, 8362, 12543, 14718, 16502, 24753, 25086, 25199, 45991, 49506, 50398, 75597, 90761, 91982, 137973, 151194, 181522, 272283, 275946, 277189, 544566, 554378, 831567, 932363, 1663134, 1864726, 2797089, 5594178, 10255993, 20511986, 30767979, 61535958]

約数ペア:

[(1, 61535958), (2, 30767979), (3, 20511986), (6, 10255993), (11, 5594178), (22, 2797089), (33, 1864726), (37, 1663134), (66, 932363), (74, 831567), (111, 554378), (113, 544566), (222, 277189), (223, 275946), (226, 272283), (339, 181522), (407, 151194), (446, 137973), (669, 91982), (678, 90761), (814, 75597), (1221, 50398), (1243, 49506), (1338, 45991), (2442, 25199), (2453, 25086), (2486, 24753), (3729, 16502), (4181, 14718), (4906, 12543), (7359, 8362), (7458, 8251)]