73870192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:442

約数の個数: 80

約数和(自身を含む): 165926880

約数和(自身を除く): 92056688

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 41, 44, 58, 82, 88, 116, 164, 176, 232, 319, 328, 353, 451, 464, 638, 656, 706, 902, 1189, 1276, 1412, 1804, 2378, 2552, 2824, 3608, 3883, 4756, 5104, 5648, 7216, 7766, 9512, 10237, 13079, 14473, 15532, 19024, 20474, 26158, 28946, 31064, 40948, 52316, 57892, 62128, 81896, 104632, 112607, 115784, 159203, 163792, 209264, 225214, 231568, 318406, 419717, 450428, 636812, 839434, 900856, 1273624, 1678868, 1801712, 2547248, 3357736, 4616887, 6715472, 9233774, 18467548, 36935096, 73870192]

約数ペア:

[(1, 73870192), (2, 36935096), (4, 18467548), (8, 9233774), (11, 6715472), (16, 4616887), (22, 3357736), (29, 2547248), (41, 1801712), (44, 1678868), (58, 1273624), (82, 900856), (88, 839434), (116, 636812), (164, 450428), (176, 419717), (232, 318406), (319, 231568), (328, 225214), (353, 209264), (451, 163792), (464, 159203), (638, 115784), (656, 112607), (706, 104632), (902, 81896), (1189, 62128), (1276, 57892), (1412, 52316), (1804, 40948), (2378, 31064), (2552, 28946), (2824, 26158), (3608, 20474), (3883, 19024), (4756, 15532), (5104, 14473), (5648, 13079), (7216, 10237), (7766, 9512)]