90361664

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 84

約数和(自身を含む): 199736964

約数和(自身を除く): 109375300

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 157, 184, 272, 314, 368, 391, 529, 544, 628, 736, 782, 1058, 1088, 1256, 1472, 1564, 2116, 2512, 2669, 3128, 3611, 4232, 5024, 5338, 6256, 7222, 8464, 8993, 10048, 10676, 12512, 14444, 16928, 17986, 21352, 25024, 28888, 33856, 35972, 42704, 57776, 61387, 71944, 83053, 85408, 115552, 122774, 143888, 166106, 170816, 231104, 245548, 287776, 332212, 491096, 575552, 664424, 982192, 1328848, 1411901, 1964384, 2657696, 2823802, 3928768, 5315392, 5647604, 11295208, 22590416, 45180832, 90361664]

約数ペア:

[(1, 90361664), (2, 45180832), (4, 22590416), (8, 11295208), (16, 5647604), (17, 5315392), (23, 3928768), (32, 2823802), (34, 2657696), (46, 1964384), (64, 1411901), (68, 1328848), (92, 982192), (136, 664424), (157, 575552), (184, 491096), (272, 332212), (314, 287776), (368, 245548), (391, 231104), (529, 170816), (544, 166106), (628, 143888), (736, 122774), (782, 115552), (1058, 85408), (1088, 83053), (1256, 71944), (1472, 61387), (1564, 57776), (2116, 42704), (2512, 35972), (2669, 33856), (3128, 28888), (3611, 25024), (4232, 21352), (5024, 17986), (5338, 16928), (6256, 14444), (7222, 12512), (8464, 10676), (8993, 10048)]