78549248

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{18049}}^1$

素因数の和:18082

約数の個数: 36

約数和(自身を含む): 166023900

約数和(自身を除く): 87474652

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 18049, 36098, 72196, 144392, 288784, 306833, 577568, 613666, 1155136, 1227332, 2310272, 2454664, 4620544, 4909328, 9818656, 19637312, 39274624, 78549248]

約数ペア:

[(1, 78549248), (2, 39274624), (4, 19637312), (8, 9818656), (16, 4909328), (17, 4620544), (32, 2454664), (34, 2310272), (64, 1227332), (68, 1155136), (128, 613666), (136, 577568), (256, 306833), (272, 288784), (544, 144392), (1088, 72196), (2176, 36098), (4352, 18049)]