74960864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 172440576

約数和(自身を除く): 97479712

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 47, 88, 92, 94, 176, 184, 188, 197, 253, 352, 368, 376, 394, 506, 517, 736, 752, 788, 1012, 1034, 1081, 1504, 1576, 2024, 2068, 2162, 2167, 3152, 4048, 4136, 4324, 4334, 4531, 6304, 8096, 8272, 8648, 8668, 9062, 9259, 11891, 16544, 17296, 17336, 18124, 18518, 23782, 34592, 34672, 36248, 37036, 47564, 49841, 69344, 72496, 74072, 95128, 99682, 101849, 144992, 148144, 190256, 199364, 203698, 212957, 296288, 380512, 398728, 407396, 425914, 797456, 814792, 851828, 1594912, 1629584, 1703656, 2342527, 3259168, 3407312, 4685054, 6814624, 9370108, 18740216, 37480432, 74960864]

約数ペア:

[(1, 74960864), (2, 37480432), (4, 18740216), (8, 9370108), (11, 6814624), (16, 4685054), (22, 3407312), (23, 3259168), (32, 2342527), (44, 1703656), (46, 1629584), (47, 1594912), (88, 851828), (92, 814792), (94, 797456), (176, 425914), (184, 407396), (188, 398728), (197, 380512), (253, 296288), (352, 212957), (368, 203698), (376, 199364), (394, 190256), (506, 148144), (517, 144992), (736, 101849), (752, 99682), (788, 95128), (1012, 74072), (1034, 72496), (1081, 69344), (1504, 49841), (1576, 47564), (2024, 37036), (2068, 36248), (2162, 34672), (2167, 34592), (3152, 23782), (4048, 18518), (4136, 18124), (4324, 17336), (4334, 17296), (4531, 16544), (6304, 11891), (8096, 9259), (8272, 9062), (8648, 8668)]