69677744

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:557

約数の個数: 40

約数和(自身を含む): 137803680

約数和(自身を除く): 68125936

約数列:

[1, 2, 4, 8, 16, 89, 167, 178, 293, 334, 356, 586, 668, 712, 1172, 1336, 1424, 2344, 2672, 4688, 14863, 26077, 29726, 48931, 52154, 59452, 97862, 104308, 118904, 195724, 208616, 237808, 391448, 417232, 782896, 4354859, 8709718, 17419436, 34838872, 69677744]

約数ペア:

[(1, 69677744), (2, 34838872), (4, 17419436), (8, 8709718), (16, 4354859), (89, 782896), (167, 417232), (178, 391448), (293, 237808), (334, 208616), (356, 195724), (586, 118904), (668, 104308), (712, 97862), (1172, 59452), (1336, 52154), (1424, 48931), (2344, 29726), (2672, 26077), (4688, 14863)]