29129508

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1217

約数の個数: 72

約数和(自身を含む): 79672320

約数和(自身を除く): 50542812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1151, 1332, 1406, 2109, 2302, 2812, 3453, 4218, 4604, 6327, 6906, 8436, 10359, 12654, 13812, 20718, 21869, 25308, 41436, 42587, 43738, 65607, 85174, 87476, 127761, 131214, 170348, 196821, 255522, 262428, 383283, 393642, 511044, 766566, 787284, 809153, 1533132, 1618306, 2427459, 3236612, 4854918, 7282377, 9709836, 14564754, 29129508]

約数ペア:

[(1, 29129508), (2, 14564754), (3, 9709836), (4, 7282377), (6, 4854918), (9, 3236612), (12, 2427459), (18, 1618306), (19, 1533132), (36, 809153), (37, 787284), (38, 766566), (57, 511044), (74, 393642), (76, 383283), (111, 262428), (114, 255522), (148, 196821), (171, 170348), (222, 131214), (228, 127761), (333, 87476), (342, 85174), (444, 65607), (666, 43738), (684, 42587), (703, 41436), (1151, 25308), (1332, 21869), (1406, 20718), (2109, 13812), (2302, 12654), (2812, 10359), (3453, 8436), (4218, 6906), (4604, 6327)]