72216592

素因数分解:

$2^4\times 7^3\times {\mathrm{13159}}^1$

素因数の和:13188

約数の個数: 40

約数和(自身を含む): 163184000

約数和(自身を除く): 90967408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 13159, 26318, 52636, 92113, 105272, 184226, 210544, 368452, 644791, 736904, 1289582, 1473808, 2579164, 4513537, 5158328, 9027074, 10316656, 18054148, 36108296, 72216592]

約数ペア:

[(1, 72216592), (2, 36108296), (4, 18054148), (7, 10316656), (8, 9027074), (14, 5158328), (16, 4513537), (28, 2579164), (49, 1473808), (56, 1289582), (98, 736904), (112, 644791), (196, 368452), (343, 210544), (392, 184226), (686, 105272), (784, 92113), (1372, 52636), (2744, 26318), (5488, 13159)]