74545488

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{4013}}^1$

素因数の和:4073

約数の個数: 80

約数和(自身を含む): 219003840

約数和(自身を除く): 144458352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4013, 4644, 6192, 8026, 9288, 12039, 16052, 18576, 24078, 32104, 36117, 48156, 64208, 72234, 96312, 108351, 144468, 172559, 192624, 216702, 288936, 345118, 433404, 517677, 577872, 690236, 866808, 1035354, 1380472, 1553031, 1733616, 2070708, 2760944, 3106062, 4141416, 4659093, 6212124, 8282832, 9318186, 12424248, 18636372, 24848496, 37272744, 74545488]

約数ペア:

[(1, 74545488), (2, 37272744), (3, 24848496), (4, 18636372), (6, 12424248), (8, 9318186), (9, 8282832), (12, 6212124), (16, 4659093), (18, 4141416), (24, 3106062), (27, 2760944), (36, 2070708), (43, 1733616), (48, 1553031), (54, 1380472), (72, 1035354), (86, 866808), (108, 690236), (129, 577872), (144, 517677), (172, 433404), (216, 345118), (258, 288936), (344, 216702), (387, 192624), (432, 172559), (516, 144468), (688, 108351), (774, 96312), (1032, 72234), (1161, 64208), (1548, 48156), (2064, 36117), (2322, 32104), (3096, 24078), (4013, 18576), (4644, 16052), (6192, 12039), (8026, 9288)]