71350016

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{14669}}^1$

素因数の和:14704

約数の個数: 36

約数和(自身を含む): 149927400

約数和(自身を除く): 78577384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 14669, 29338, 58676, 117352, 234704, 278711, 469408, 557422, 938816, 1114844, 1877632, 2229688, 3755264, 4459376, 8918752, 17837504, 35675008, 71350016]

約数ペア:

[(1, 71350016), (2, 35675008), (4, 17837504), (8, 8918752), (16, 4459376), (19, 3755264), (32, 2229688), (38, 1877632), (64, 1114844), (76, 938816), (128, 557422), (152, 469408), (256, 278711), (304, 234704), (608, 117352), (1216, 58676), (2432, 29338), (4864, 14669)]