74583808

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 163053968

約数和(自身を除く): 88470160

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 208, 256, 292, 307, 416, 584, 614, 832, 949, 1168, 1228, 1664, 1898, 2336, 2456, 3328, 3796, 3991, 4672, 4912, 7592, 7982, 9344, 9824, 15184, 15964, 18688, 19648, 22411, 30368, 31928, 39296, 44822, 60736, 63856, 78592, 89644, 121472, 127712, 179288, 242944, 255424, 291343, 358576, 510848, 582686, 717152, 1021696, 1165372, 1434304, 2330744, 2868608, 4661488, 5737216, 9322976, 18645952, 37291904, 74583808]

約数ペア:

[(1, 74583808), (2, 37291904), (4, 18645952), (8, 9322976), (13, 5737216), (16, 4661488), (26, 2868608), (32, 2330744), (52, 1434304), (64, 1165372), (73, 1021696), (104, 717152), (128, 582686), (146, 510848), (208, 358576), (256, 291343), (292, 255424), (307, 242944), (416, 179288), (584, 127712), (614, 121472), (832, 89644), (949, 78592), (1168, 63856), (1228, 60736), (1664, 44822), (1898, 39296), (2336, 31928), (2456, 30368), (3328, 22411), (3796, 19648), (3991, 18688), (4672, 15964), (4912, 15184), (7592, 9824), (7982, 9344)]