71418112

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{14683}}^1$

素因数の和:14718

約数の個数: 36

約数和(自身を含む): 150070480

約数和(自身を除く): 78652368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 14683, 29366, 58732, 117464, 234928, 278977, 469856, 557954, 939712, 1115908, 1879424, 2231816, 3758848, 4463632, 8927264, 17854528, 35709056, 71418112]

約数ペア:

[(1, 71418112), (2, 35709056), (4, 17854528), (8, 8927264), (16, 4463632), (19, 3758848), (32, 2231816), (38, 1879424), (64, 1115908), (76, 939712), (128, 557954), (152, 469856), (256, 278977), (304, 234928), (608, 117464), (1216, 58732), (2432, 29366), (4864, 14683)]