72875152

素因数分解:

$2^4\times 7^5\times {\mathrm{271}}^1$

素因数の和:314

約数の個数: 60

約数和(自身を含む): 165334656

約数和(自身を除く): 92459504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 271, 343, 392, 542, 686, 784, 1084, 1372, 1897, 2168, 2401, 2744, 3794, 4336, 4802, 5488, 7588, 9604, 13279, 15176, 16807, 19208, 26558, 30352, 33614, 38416, 53116, 67228, 92953, 106232, 134456, 185906, 212464, 268912, 371812, 650671, 743624, 1301342, 1487248, 2602684, 4554697, 5205368, 9109394, 10410736, 18218788, 36437576, 72875152]

約数ペア:

[(1, 72875152), (2, 36437576), (4, 18218788), (7, 10410736), (8, 9109394), (14, 5205368), (16, 4554697), (28, 2602684), (49, 1487248), (56, 1301342), (98, 743624), (112, 650671), (196, 371812), (271, 268912), (343, 212464), (392, 185906), (542, 134456), (686, 106232), (784, 92953), (1084, 67228), (1372, 53116), (1897, 38416), (2168, 33614), (2401, 30352), (2744, 26558), (3794, 19208), (4336, 16807), (4802, 15176), (5488, 13279), (7588, 9604)]