90292496

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^2$

素因数の和:169

約数の個数: 90

約数和(自身を含む): 212474682

約数和(自身を除く): 122182186

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 53, 56, 82, 98, 106, 112, 164, 196, 212, 287, 328, 371, 392, 424, 574, 656, 742, 784, 848, 1148, 1484, 2009, 2173, 2296, 2597, 2809, 2968, 4018, 4346, 4592, 5194, 5618, 5936, 8036, 8692, 10388, 11236, 15211, 16072, 17384, 19663, 20776, 22472, 30422, 32144, 34768, 39326, 41552, 44944, 60844, 78652, 106477, 115169, 121688, 137641, 157304, 212954, 230338, 243376, 275282, 314608, 425908, 460676, 550564, 806183, 851816, 921352, 1101128, 1612366, 1703632, 1842704, 2202256, 3224732, 5643281, 6449464, 11286562, 12898928, 22573124, 45146248, 90292496]

約数ペア:

[(1, 90292496), (2, 45146248), (4, 22573124), (7, 12898928), (8, 11286562), (14, 6449464), (16, 5643281), (28, 3224732), (41, 2202256), (49, 1842704), (53, 1703632), (56, 1612366), (82, 1101128), (98, 921352), (106, 851816), (112, 806183), (164, 550564), (196, 460676), (212, 425908), (287, 314608), (328, 275282), (371, 243376), (392, 230338), (424, 212954), (574, 157304), (656, 137641), (742, 121688), (784, 115169), (848, 106477), (1148, 78652), (1484, 60844), (2009, 44944), (2173, 41552), (2296, 39326), (2597, 34768), (2809, 32144), (2968, 30422), (4018, 22472), (4346, 20776), (4592, 19663), (5194, 17384), (5618, 16072), (5936, 15211), (8036, 11236), (8692, 10388)]