77442932

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 168920640

約数和(自身を除く): 91477708

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 49, 82, 92, 98, 161, 164, 196, 287, 322, 419, 574, 644, 838, 943, 1127, 1148, 1676, 1886, 2009, 2254, 2933, 3772, 4018, 4508, 5866, 6601, 8036, 9637, 11732, 13202, 17179, 19274, 20531, 26404, 34358, 38548, 41062, 46207, 67459, 68716, 82124, 92414, 120253, 134918, 184828, 240506, 269836, 395117, 472213, 481012, 790234, 841771, 944426, 1580468, 1683542, 1888852, 2765819, 3367084, 5531638, 11063276, 19360733, 38721466, 77442932]

約数ペア:

[(1, 77442932), (2, 38721466), (4, 19360733), (7, 11063276), (14, 5531638), (23, 3367084), (28, 2765819), (41, 1888852), (46, 1683542), (49, 1580468), (82, 944426), (92, 841771), (98, 790234), (161, 481012), (164, 472213), (196, 395117), (287, 269836), (322, 240506), (419, 184828), (574, 134918), (644, 120253), (838, 92414), (943, 82124), (1127, 68716), (1148, 67459), (1676, 46207), (1886, 41062), (2009, 38548), (2254, 34358), (2933, 26404), (3772, 20531), (4018, 19274), (4508, 17179), (5866, 13202), (6601, 11732), (8036, 9637)]