72416472

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1493}}^1$

素因数の和:1592

約数の個数: 64

約数和(自身を含む): 189319680

約数和(自身を除く): 116903208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 516, 564, 1032, 1128, 1493, 2021, 2986, 4042, 4479, 5972, 6063, 8084, 8958, 11944, 12126, 16168, 17916, 24252, 35832, 48504, 64199, 70171, 128398, 140342, 192597, 210513, 256796, 280684, 385194, 421026, 513592, 561368, 770388, 842052, 1540776, 1684104, 3017353, 6034706, 9052059, 12069412, 18104118, 24138824, 36208236, 72416472]

約数ペア:

[(1, 72416472), (2, 36208236), (3, 24138824), (4, 18104118), (6, 12069412), (8, 9052059), (12, 6034706), (24, 3017353), (43, 1684104), (47, 1540776), (86, 842052), (94, 770388), (129, 561368), (141, 513592), (172, 421026), (188, 385194), (258, 280684), (282, 256796), (344, 210513), (376, 192597), (516, 140342), (564, 128398), (1032, 70171), (1128, 64199), (1493, 48504), (2021, 35832), (2986, 24252), (4042, 17916), (4479, 16168), (5972, 12126), (6063, 11944), (8084, 8958)]