74586208

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 156600864

約数和(自身を除く): 82014656

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 167, 272, 334, 544, 668, 821, 1336, 1642, 2672, 2839, 3284, 5344, 5678, 6568, 11356, 13136, 13957, 22712, 26272, 27914, 45424, 55828, 90848, 111656, 137107, 223312, 274214, 446624, 548428, 1096856, 2193712, 2330819, 4387424, 4661638, 9323276, 18646552, 37293104, 74586208]

約数ペア:

[(1, 74586208), (2, 37293104), (4, 18646552), (8, 9323276), (16, 4661638), (17, 4387424), (32, 2330819), (34, 2193712), (68, 1096856), (136, 548428), (167, 446624), (272, 274214), (334, 223312), (544, 137107), (668, 111656), (821, 90848), (1336, 55828), (1642, 45424), (2672, 27914), (2839, 26272), (3284, 22712), (5344, 13957), (5678, 13136), (6568, 11356)]