72347604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37447}}^1$

素因数の和:37484

約数の個数: 48

約数和(自身を含む): 201320448

約数和(自身を除く): 128972844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 37447, 74894, 112341, 149788, 224682, 262129, 449364, 524258, 786387, 861281, 1048516, 1572774, 1722562, 2583843, 3145548, 3445124, 5167686, 6028967, 10335372, 12057934, 18086901, 24115868, 36173802, 72347604]

約数ペア:

[(1, 72347604), (2, 36173802), (3, 24115868), (4, 18086901), (6, 12057934), (7, 10335372), (12, 6028967), (14, 5167686), (21, 3445124), (23, 3145548), (28, 2583843), (42, 1722562), (46, 1572774), (69, 1048516), (84, 861281), (92, 786387), (138, 524258), (161, 449364), (276, 262129), (322, 224682), (483, 149788), (644, 112341), (966, 74894), (1932, 37447)]