65372814

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 159999840

約数和(自身を除く): 94627026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 73, 78, 86, 89, 117, 129, 146, 178, 219, 234, 258, 267, 387, 438, 534, 559, 657, 774, 801, 949, 1118, 1157, 1314, 1602, 1677, 1898, 2314, 2847, 3139, 3354, 3471, 3827, 5031, 5694, 6278, 6497, 6942, 7654, 8541, 9417, 10062, 10413, 11481, 12994, 17082, 18834, 19491, 20826, 22962, 28251, 34443, 38982, 40807, 49751, 56502, 58473, 68886, 81614, 84461, 99502, 116946, 122421, 149253, 168922, 244842, 253383, 279371, 298506, 367263, 447759, 506766, 558742, 734526, 760149, 838113, 895518, 1520298, 1676226, 2514339, 3631823, 5028678, 7263646, 10895469, 21790938, 32686407, 65372814]

約数ペア:

[(1, 65372814), (2, 32686407), (3, 21790938), (6, 10895469), (9, 7263646), (13, 5028678), (18, 3631823), (26, 2514339), (39, 1676226), (43, 1520298), (73, 895518), (78, 838113), (86, 760149), (89, 734526), (117, 558742), (129, 506766), (146, 447759), (178, 367263), (219, 298506), (234, 279371), (258, 253383), (267, 244842), (387, 168922), (438, 149253), (534, 122421), (559, 116946), (657, 99502), (774, 84461), (801, 81614), (949, 68886), (1118, 58473), (1157, 56502), (1314, 49751), (1602, 40807), (1677, 38982), (1898, 34443), (2314, 28251), (2847, 22962), (3139, 20826), (3354, 19491), (3471, 18834), (3827, 17082), (5031, 12994), (5694, 11481), (6278, 10413), (6497, 10062), (6942, 9417), (7654, 8541)]