87826624

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1025

約数の個数: 56

約数和(自身を含む): 186811920

約数和(自身を除く): 98985296

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 89, 136, 178, 272, 356, 544, 712, 907, 1088, 1424, 1513, 1814, 2848, 3026, 3628, 5696, 6052, 7256, 12104, 14512, 15419, 24208, 29024, 30838, 48416, 58048, 61676, 80723, 96832, 123352, 161446, 246704, 322892, 493408, 645784, 986816, 1291568, 1372291, 2583136, 2744582, 5166272, 5489164, 10978328, 21956656, 43913312, 87826624]

約数ペア:

[(1, 87826624), (2, 43913312), (4, 21956656), (8, 10978328), (16, 5489164), (17, 5166272), (32, 2744582), (34, 2583136), (64, 1372291), (68, 1291568), (89, 986816), (136, 645784), (178, 493408), (272, 322892), (356, 246704), (544, 161446), (712, 123352), (907, 96832), (1088, 80723), (1424, 61676), (1513, 58048), (1814, 48416), (2848, 30838), (3026, 29024), (3628, 24208), (5696, 15419), (6052, 14512), (7256, 12104)]