74173312

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 84457088

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 89, 128, 136, 178, 272, 356, 383, 544, 712, 766, 1088, 1424, 1513, 1532, 2176, 2848, 3026, 3064, 5696, 6052, 6128, 6511, 11392, 12104, 12256, 13022, 24208, 24512, 26044, 34087, 48416, 49024, 52088, 68174, 96832, 104176, 136348, 193664, 208352, 272696, 416704, 545392, 579479, 833408, 1090784, 1158958, 2181568, 2317916, 4363136, 4635832, 9271664, 18543328, 37086656, 74173312]

約数ペア:

[(1, 74173312), (2, 37086656), (4, 18543328), (8, 9271664), (16, 4635832), (17, 4363136), (32, 2317916), (34, 2181568), (64, 1158958), (68, 1090784), (89, 833408), (128, 579479), (136, 545392), (178, 416704), (272, 272696), (356, 208352), (383, 193664), (544, 136348), (712, 104176), (766, 96832), (1088, 68174), (1424, 52088), (1513, 49024), (1532, 48416), (2176, 34087), (2848, 26044), (3026, 24512), (3064, 24208), (5696, 13022), (6052, 12256), (6128, 12104), (6511, 11392)]