90197536

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:914

約数の個数: 96

約数和(自身を含む): 217945728

約数和(自身を除く): 127748192

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 88, 92, 104, 143, 176, 184, 208, 253, 286, 299, 352, 368, 416, 506, 572, 598, 736, 857, 1012, 1144, 1196, 1714, 2024, 2288, 2392, 3289, 3428, 4048, 4576, 4784, 6578, 6856, 8096, 9427, 9568, 11141, 13156, 13712, 18854, 19711, 22282, 26312, 27424, 37708, 39422, 44564, 52624, 75416, 78844, 89128, 105248, 122551, 150832, 157688, 178256, 216821, 245102, 256243, 301664, 315376, 356512, 433642, 490204, 512486, 630752, 867284, 980408, 1024972, 1734568, 1960816, 2049944, 2818673, 3469136, 3921632, 4099888, 5637346, 6938272, 8199776, 11274692, 22549384, 45098768, 90197536]

約数ペア:

[(1, 90197536), (2, 45098768), (4, 22549384), (8, 11274692), (11, 8199776), (13, 6938272), (16, 5637346), (22, 4099888), (23, 3921632), (26, 3469136), (32, 2818673), (44, 2049944), (46, 1960816), (52, 1734568), (88, 1024972), (92, 980408), (104, 867284), (143, 630752), (176, 512486), (184, 490204), (208, 433642), (253, 356512), (286, 315376), (299, 301664), (352, 256243), (368, 245102), (416, 216821), (506, 178256), (572, 157688), (598, 150832), (736, 122551), (857, 105248), (1012, 89128), (1144, 78844), (1196, 75416), (1714, 52624), (2024, 44564), (2288, 39422), (2392, 37708), (3289, 27424), (3428, 26312), (4048, 22282), (4576, 19711), (4784, 18854), (6578, 13712), (6856, 13156), (8096, 11141), (9427, 9568)]