71939776

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:981

約数の個数: 56

約数和(自身を含む): 152684480

約数和(自身を除く): 80744704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 134, 152, 268, 304, 536, 608, 883, 1072, 1216, 1273, 1766, 2144, 2546, 3532, 4288, 5092, 7064, 10184, 14128, 16777, 20368, 28256, 33554, 40736, 56512, 59161, 67108, 81472, 118322, 134216, 236644, 268432, 473288, 536864, 946576, 1073728, 1124059, 1893152, 2248118, 3786304, 4496236, 8992472, 17984944, 35969888, 71939776]

約数ペア:

[(1, 71939776), (2, 35969888), (4, 17984944), (8, 8992472), (16, 4496236), (19, 3786304), (32, 2248118), (38, 1893152), (64, 1124059), (67, 1073728), (76, 946576), (134, 536864), (152, 473288), (268, 268432), (304, 236644), (536, 134216), (608, 118322), (883, 81472), (1072, 67108), (1216, 59161), (1273, 56512), (1766, 40736), (2144, 33554), (2546, 28256), (3532, 20368), (4288, 16777), (5092, 14128), (7064, 10184)]