61673216

素因数分解:

$2^8\times {\mathrm{11}}^3\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 72

約数和(自身を含む): 136154928

約数和(自身を除く): 74481712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 181, 242, 256, 352, 362, 484, 704, 724, 968, 1331, 1408, 1448, 1936, 1991, 2662, 2816, 2896, 3872, 3982, 5324, 5792, 7744, 7964, 10648, 11584, 15488, 15928, 21296, 21901, 23168, 30976, 31856, 42592, 43802, 46336, 63712, 85184, 87604, 127424, 170368, 175208, 240911, 254848, 340736, 350416, 481822, 509696, 700832, 963644, 1401664, 1927288, 2803328, 3854576, 5606656, 7709152, 15418304, 30836608, 61673216]

約数ペア:

[(1, 61673216), (2, 30836608), (4, 15418304), (8, 7709152), (11, 5606656), (16, 3854576), (22, 2803328), (32, 1927288), (44, 1401664), (64, 963644), (88, 700832), (121, 509696), (128, 481822), (176, 350416), (181, 340736), (242, 254848), (256, 240911), (352, 175208), (362, 170368), (484, 127424), (704, 87604), (724, 85184), (968, 63712), (1331, 46336), (1408, 43802), (1448, 42592), (1936, 31856), (1991, 30976), (2662, 23168), (2816, 21901), (2896, 21296), (3872, 15928), (3982, 15488), (5324, 11584), (5792, 10648), (7744, 7964)]