72247248

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{4079}}^1$

素因数の和:4137

約数の個数: 80

約数和(自身を含む): 212486400

約数和(自身を除く): 140239152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2952, 4079, 4428, 5904, 8158, 8856, 12237, 16316, 17712, 24474, 32632, 36711, 48948, 65264, 73422, 97896, 110133, 146844, 167239, 195792, 220266, 293688, 334478, 440532, 501717, 587376, 668956, 881064, 1003434, 1337912, 1505151, 1762128, 2006868, 2675824, 3010302, 4013736, 4515453, 6020604, 8027472, 9030906, 12041208, 18061812, 24082416, 36123624, 72247248]

約数ペア:

[(1, 72247248), (2, 36123624), (3, 24082416), (4, 18061812), (6, 12041208), (8, 9030906), (9, 8027472), (12, 6020604), (16, 4515453), (18, 4013736), (24, 3010302), (27, 2675824), (36, 2006868), (41, 1762128), (48, 1505151), (54, 1337912), (72, 1003434), (82, 881064), (108, 668956), (123, 587376), (144, 501717), (164, 440532), (216, 334478), (246, 293688), (328, 220266), (369, 195792), (432, 167239), (492, 146844), (656, 110133), (738, 97896), (984, 73422), (1107, 65264), (1476, 48948), (1968, 36711), (2214, 32632), (2952, 24474), (4079, 17712), (4428, 16316), (5904, 12237), (8158, 8856)]