90820928

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 112

約数和(自身を含む): 210677760

約数和(自身を除く): 119856832

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 71, 79, 88, 92, 142, 158, 176, 184, 253, 284, 316, 352, 368, 506, 568, 632, 704, 736, 781, 869, 1012, 1136, 1264, 1472, 1562, 1633, 1738, 1817, 2024, 2272, 2528, 3124, 3266, 3476, 3634, 4048, 4544, 5056, 5609, 6248, 6532, 6952, 7268, 8096, 11218, 12496, 13064, 13904, 14536, 16192, 17963, 19987, 22436, 24992, 26128, 27808, 29072, 35926, 39974, 44872, 49984, 52256, 55616, 58144, 61699, 71852, 79948, 89744, 104512, 116288, 123398, 129007, 143704, 159896, 179488, 246796, 258014, 287408, 319792, 358976, 493592, 516028, 574816, 639584, 987184, 1032056, 1149632, 1279168, 1419077, 1974368, 2064112, 2838154, 3948736, 4128224, 5676308, 8256448, 11352616, 22705232, 45410464, 90820928]

約数ペア:

[(1, 90820928), (2, 45410464), (4, 22705232), (8, 11352616), (11, 8256448), (16, 5676308), (22, 4128224), (23, 3948736), (32, 2838154), (44, 2064112), (46, 1974368), (64, 1419077), (71, 1279168), (79, 1149632), (88, 1032056), (92, 987184), (142, 639584), (158, 574816), (176, 516028), (184, 493592), (253, 358976), (284, 319792), (316, 287408), (352, 258014), (368, 246796), (506, 179488), (568, 159896), (632, 143704), (704, 129007), (736, 123398), (781, 116288), (869, 104512), (1012, 89744), (1136, 79948), (1264, 71852), (1472, 61699), (1562, 58144), (1633, 55616), (1738, 52256), (1817, 49984), (2024, 44872), (2272, 39974), (2528, 35926), (3124, 29072), (3266, 27808), (3476, 26128), (3634, 24992), (4048, 22436), (4544, 19987), (5056, 17963), (5609, 16192), (6248, 14536), (6532, 13904), (6952, 13064), (7268, 12496), (8096, 11218)]