74972736

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1073

約数の個数: 112

約数和(自身を含む): 225755200

約数和(自身を除く): 150782464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 432, 516, 576, 688, 774, 864, 1009, 1032, 1161, 1376, 1548, 1728, 2018, 2064, 2322, 2752, 3027, 3096, 4036, 4128, 4644, 6054, 6192, 8072, 8256, 9081, 9288, 12108, 12384, 16144, 18162, 18576, 24216, 24768, 27243, 32288, 36324, 37152, 43387, 48432, 54486, 64576, 72648, 74304, 86774, 96864, 108972, 130161, 145296, 173548, 193728, 217944, 260322, 290592, 347096, 390483, 435888, 520644, 581184, 694192, 780966, 871776, 1041288, 1171449, 1388384, 1561932, 1743552, 2082576, 2342898, 2776768, 3123864, 4165152, 4685796, 6247728, 8330304, 9371592, 12495456, 18743184, 24990912, 37486368, 74972736]

約数ペア:

[(1, 74972736), (2, 37486368), (3, 24990912), (4, 18743184), (6, 12495456), (8, 9371592), (9, 8330304), (12, 6247728), (16, 4685796), (18, 4165152), (24, 3123864), (27, 2776768), (32, 2342898), (36, 2082576), (43, 1743552), (48, 1561932), (54, 1388384), (64, 1171449), (72, 1041288), (86, 871776), (96, 780966), (108, 694192), (129, 581184), (144, 520644), (172, 435888), (192, 390483), (216, 347096), (258, 290592), (288, 260322), (344, 217944), (387, 193728), (432, 173548), (516, 145296), (576, 130161), (688, 108972), (774, 96864), (864, 86774), (1009, 74304), (1032, 72648), (1161, 64576), (1376, 54486), (1548, 48432), (1728, 43387), (2018, 37152), (2064, 36324), (2322, 32288), (2752, 27243), (3027, 24768), (3096, 24216), (4036, 18576), (4128, 18162), (4644, 16144), (6054, 12384), (6192, 12108), (8072, 9288), (8256, 9081)]