71663081332

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{61}}^2\times {\mathrm{3517}}^1$

素因数の和:3717

約数の個数: 54

約数和(自身を含む): 131076342306

約数和(自身を除く): 59413260974

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 1369, 2257, 2738, 3517, 3721, 4514, 5476, 7034, 7442, 9028, 14068, 14884, 83509, 130129, 137677, 167018, 214537, 260258, 275354, 334036, 429074, 520516, 550708, 858148, 4814773, 5094049, 7937869, 9629546, 10188098, 13086757, 15875738, 19259092, 20376196, 26173514, 31751476, 52347028, 293701153, 484210009, 587402306, 968420018, 1174804612, 1936840036, 17915770333, 35831540666, 71663081332]

約数ペア:

[(1, 71663081332), (2, 35831540666), (4, 17915770333), (37, 1936840036), (61, 1174804612), (74, 968420018), (122, 587402306), (148, 484210009), (244, 293701153), (1369, 52347028), (2257, 31751476), (2738, 26173514), (3517, 20376196), (3721, 19259092), (4514, 15875738), (5476, 13086757), (7034, 10188098), (7442, 9629546), (9028, 7937869), (14068, 5094049), (14884, 4814773), (83509, 858148), (130129, 550708), (137677, 520516), (167018, 429074), (214537, 334036), (260258, 275354)]