71418496

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1481

約数の個数: 64

約数和(自身を含む): 157308480

約数和(自身を除く): 85889984

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1427, 1472, 1564, 2176, 2854, 2944, 3128, 5708, 6256, 11416, 12512, 22832, 24259, 25024, 32821, 45664, 48518, 50048, 65642, 91328, 97036, 131284, 182656, 194072, 262568, 388144, 525136, 557957, 776288, 1050272, 1115914, 1552576, 2100544, 2231828, 3105152, 4201088, 4463656, 8927312, 17854624, 35709248, 71418496]

約数ペア:

[(1, 71418496), (2, 35709248), (4, 17854624), (8, 8927312), (16, 4463656), (17, 4201088), (23, 3105152), (32, 2231828), (34, 2100544), (46, 1552576), (64, 1115914), (68, 1050272), (92, 776288), (128, 557957), (136, 525136), (184, 388144), (272, 262568), (368, 194072), (391, 182656), (544, 131284), (736, 97036), (782, 91328), (1088, 65642), (1427, 50048), (1472, 48518), (1564, 45664), (2176, 32821), (2854, 25024), (2944, 24259), (3128, 22832), (5708, 12512), (6256, 11416)]