80802496

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3229}}^1$

素因数の和:3281

約数の個数: 56

約数和(自身を含む): 177210720

約数和(自身を除く): 96408224

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 3128, 3229, 6256, 6458, 12512, 12916, 25024, 25832, 51664, 54893, 74267, 103328, 109786, 148534, 206656, 219572, 297068, 439144, 594136, 878288, 1188272, 1262539, 1756576, 2376544, 2525078, 3513152, 4753088, 5050156, 10100312, 20200624, 40401248, 80802496]

約数ペア:

[(1, 80802496), (2, 40401248), (4, 20200624), (8, 10100312), (16, 5050156), (17, 4753088), (23, 3513152), (32, 2525078), (34, 2376544), (46, 1756576), (64, 1262539), (68, 1188272), (92, 878288), (136, 594136), (184, 439144), (272, 297068), (368, 219572), (391, 206656), (544, 148534), (736, 109786), (782, 103328), (1088, 74267), (1472, 54893), (1564, 51664), (3128, 25832), (3229, 25024), (6256, 12916), (6458, 12512)]