87249376

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{313}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 178512768

約数和(自身を除く): 91263392

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 281, 313, 496, 562, 626, 992, 1124, 1252, 2248, 2504, 4496, 5008, 8711, 8992, 9703, 10016, 17422, 19406, 34844, 38812, 69688, 77624, 87953, 139376, 155248, 175906, 278752, 310496, 351812, 703624, 1407248, 2726543, 2814496, 5453086, 10906172, 21812344, 43624688, 87249376]

約数ペア:

[(1, 87249376), (2, 43624688), (4, 21812344), (8, 10906172), (16, 5453086), (31, 2814496), (32, 2726543), (62, 1407248), (124, 703624), (248, 351812), (281, 310496), (313, 278752), (496, 175906), (562, 155248), (626, 139376), (992, 87953), (1124, 77624), (1252, 69688), (2248, 38812), (2504, 34844), (4496, 19406), (5008, 17422), (8711, 10016), (8992, 9703)]