98543494

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 172569600

約数和(自身を除く): 74026106

約数列:

[1, 2, 7, 14, 79, 139, 158, 278, 553, 641, 973, 1106, 1282, 1946, 4487, 8974, 10981, 21962, 50639, 76867, 89099, 101278, 153734, 178198, 354473, 623693, 708946, 1247386, 7038821, 14077642, 49271747, 98543494]

約数ペア:

[(1, 98543494), (2, 49271747), (7, 14077642), (14, 7038821), (79, 1247386), (139, 708946), (158, 623693), (278, 354473), (553, 178198), (641, 153734), (973, 101278), (1106, 89099), (1282, 76867), (1946, 50639), (4487, 21962), (8974, 10981)]