67289118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 151647552

約数和(自身を除く): 84358434

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 53, 78, 82, 106, 123, 159, 246, 318, 397, 533, 689, 794, 1066, 1191, 1378, 1599, 2067, 2173, 2382, 3198, 4134, 4346, 5161, 6519, 10322, 13038, 15483, 16277, 21041, 28249, 30966, 32554, 42082, 48831, 56498, 63123, 84747, 97662, 126246, 169494, 211601, 273533, 423202, 547066, 634803, 820599, 862681, 1269606, 1641198, 1725362, 2588043, 5176086, 11214853, 22429706, 33644559, 67289118]

約数ペア:

[(1, 67289118), (2, 33644559), (3, 22429706), (6, 11214853), (13, 5176086), (26, 2588043), (39, 1725362), (41, 1641198), (53, 1269606), (78, 862681), (82, 820599), (106, 634803), (123, 547066), (159, 423202), (246, 273533), (318, 211601), (397, 169494), (533, 126246), (689, 97662), (794, 84747), (1066, 63123), (1191, 56498), (1378, 48831), (1599, 42082), (2067, 32554), (2173, 30966), (2382, 28249), (3198, 21041), (4134, 16277), (4346, 15483), (5161, 13038), (6519, 10322)]