73875168

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1289}}^1$

素因数の和:1504

約数の個数: 72

約数和(自身を含む): 211302000

約数和(自身を除く): 137426832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 1194, 1289, 1592, 1791, 2388, 2578, 3184, 3582, 3867, 4776, 5156, 6368, 7164, 7734, 9552, 10312, 11601, 14328, 15468, 19104, 20624, 23202, 28656, 30936, 41248, 46404, 57312, 61872, 92808, 123744, 185616, 256511, 371232, 513022, 769533, 1026044, 1539066, 2052088, 2308599, 3078132, 4104176, 4617198, 6156264, 8208352, 9234396, 12312528, 18468792, 24625056, 36937584, 73875168]

約数ペア:

[(1, 73875168), (2, 36937584), (3, 24625056), (4, 18468792), (6, 12312528), (8, 9234396), (9, 8208352), (12, 6156264), (16, 4617198), (18, 4104176), (24, 3078132), (32, 2308599), (36, 2052088), (48, 1539066), (72, 1026044), (96, 769533), (144, 513022), (199, 371232), (288, 256511), (398, 185616), (597, 123744), (796, 92808), (1194, 61872), (1289, 57312), (1592, 46404), (1791, 41248), (2388, 30936), (2578, 28656), (3184, 23202), (3582, 20624), (3867, 19104), (4776, 15468), (5156, 14328), (6368, 11601), (7164, 10312), (7734, 9552)]