61979372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4153}}^1$

素因数の和:4218

約数の個数: 48

約数和(自身を含む): 136782912

約数和(自身を除く): 74803540

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 4153, 7462, 8306, 14924, 16612, 29071, 53989, 58142, 107978, 116284, 170273, 215956, 340546, 377923, 681092, 755846, 1191911, 1511692, 2213549, 2383822, 4427098, 4767644, 8854196, 15494843, 30989686, 61979372]

約数ペア:

[(1, 61979372), (2, 30989686), (4, 15494843), (7, 8854196), (13, 4767644), (14, 4427098), (26, 2383822), (28, 2213549), (41, 1511692), (52, 1191911), (82, 755846), (91, 681092), (164, 377923), (182, 340546), (287, 215956), (364, 170273), (533, 116284), (574, 107978), (1066, 58142), (1148, 53989), (2132, 29071), (3731, 16612), (4153, 14924), (7462, 8306)]