61277944

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1$

素因数の和:2120

約数の個数: 64

約数和(自身を含む): 144930240

約数和(自身を除く): 83652296

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 328, 364, 533, 574, 728, 1066, 1148, 2053, 2132, 2296, 3731, 4106, 4264, 7462, 8212, 14371, 14924, 16424, 26689, 28742, 29848, 53378, 57484, 84173, 106756, 114968, 168346, 186823, 213512, 336692, 373646, 589211, 673384, 747292, 1094249, 1178422, 1494584, 2188498, 2356844, 4376996, 4713688, 7659743, 8753992, 15319486, 30638972, 61277944]

約数ペア:

[(1, 61277944), (2, 30638972), (4, 15319486), (7, 8753992), (8, 7659743), (13, 4713688), (14, 4376996), (26, 2356844), (28, 2188498), (41, 1494584), (52, 1178422), (56, 1094249), (82, 747292), (91, 673384), (104, 589211), (164, 373646), (182, 336692), (287, 213512), (328, 186823), (364, 168346), (533, 114968), (574, 106756), (728, 84173), (1066, 57484), (1148, 53378), (2053, 29848), (2132, 28742), (2296, 26689), (3731, 16424), (4106, 14924), (4264, 14371), (7462, 8212)]