90974752

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 216203904

約数和(自身を除く): 125229152

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 32, 34, 44, 46, 68, 88, 92, 136, 176, 184, 187, 253, 272, 352, 368, 374, 391, 506, 544, 661, 736, 748, 782, 1012, 1322, 1496, 1564, 2024, 2644, 2992, 3128, 4048, 4301, 5288, 5984, 6256, 7271, 8096, 8602, 10576, 11237, 12512, 14542, 15203, 17204, 21152, 22474, 29084, 30406, 34408, 44948, 58168, 60812, 68816, 89896, 116336, 121624, 123607, 137632, 167233, 179792, 232672, 243248, 247214, 258451, 334466, 359584, 486496, 494428, 516902, 668932, 988856, 1033804, 1337864, 1977712, 2067608, 2675728, 2842961, 3955424, 4135216, 5351456, 5685922, 8270432, 11371844, 22743688, 45487376, 90974752]

約数ペア:

[(1, 90974752), (2, 45487376), (4, 22743688), (8, 11371844), (11, 8270432), (16, 5685922), (17, 5351456), (22, 4135216), (23, 3955424), (32, 2842961), (34, 2675728), (44, 2067608), (46, 1977712), (68, 1337864), (88, 1033804), (92, 988856), (136, 668932), (176, 516902), (184, 494428), (187, 486496), (253, 359584), (272, 334466), (352, 258451), (368, 247214), (374, 243248), (391, 232672), (506, 179792), (544, 167233), (661, 137632), (736, 123607), (748, 121624), (782, 116336), (1012, 89896), (1322, 68816), (1496, 60812), (1564, 58168), (2024, 44948), (2644, 34408), (2992, 30406), (3128, 29084), (4048, 22474), (4301, 21152), (5288, 17204), (5984, 15203), (6256, 14542), (7271, 12512), (8096, 11237), (8602, 10576)]