29201702948

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{661}}^1\times {\mathrm{941}}^1$

素因数の和:1725

約数の個数: 72

約数和(自身を含む): 56896381752

約数和(自身を除く): 27694678804

約数列:

[1, 2, 4, 11, 22, 44, 97, 121, 194, 242, 388, 484, 661, 941, 1067, 1322, 1882, 2134, 2644, 3764, 4268, 7271, 10351, 11737, 14542, 20702, 23474, 29084, 41404, 46948, 64117, 79981, 91277, 113861, 128234, 159962, 182554, 227722, 256468, 319924, 365108, 455444, 622001, 705287, 1004047, 1244002, 1410574, 2008094, 2488004, 2821148, 4016188, 6842011, 7758157, 11044517, 13684022, 15516314, 22089034, 27368044, 31032628, 44178068, 60334097, 75262121, 120668194, 150524242, 241336388, 301048484, 663675067, 1327350134, 2654700268, 7300425737, 14600851474, 29201702948]

約数ペア:

[(1, 29201702948), (2, 14600851474), (4, 7300425737), (11, 2654700268), (22, 1327350134), (44, 663675067), (97, 301048484), (121, 241336388), (194, 150524242), (242, 120668194), (388, 75262121), (484, 60334097), (661, 44178068), (941, 31032628), (1067, 27368044), (1322, 22089034), (1882, 15516314), (2134, 13684022), (2644, 11044517), (3764, 7758157), (4268, 6842011), (7271, 4016188), (10351, 2821148), (11737, 2488004), (14542, 2008094), (20702, 1410574), (23474, 1244002), (29084, 1004047), (41404, 705287), (46948, 622001), (64117, 455444), (79981, 365108), (91277, 319924), (113861, 256468), (128234, 227722), (159962, 182554)]