74542688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12457}}^1$

素因数の和:12495

約数の個数: 48

約数和(自身を含む): 169528464

約数和(自身を除く): 94985776

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 12457, 24914, 49828, 99656, 137027, 199312, 211769, 274054, 398624, 423538, 548108, 847076, 1096216, 1694152, 2192432, 2329459, 3388304, 4384864, 4658918, 6776608, 9317836, 18635672, 37271344, 74542688]

約数ペア:

[(1, 74542688), (2, 37271344), (4, 18635672), (8, 9317836), (11, 6776608), (16, 4658918), (17, 4384864), (22, 3388304), (32, 2329459), (34, 2192432), (44, 1694152), (68, 1096216), (88, 847076), (136, 548108), (176, 423538), (187, 398624), (272, 274054), (352, 211769), (374, 199312), (544, 137027), (748, 99656), (1496, 49828), (2992, 24914), (5984, 12457)]