88636330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 172602144

約数和(自身を除く): 83965814

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 361, 430, 571, 722, 817, 1142, 1634, 1805, 2855, 3610, 4085, 5710, 8170, 10849, 15523, 21698, 24553, 31046, 49106, 54245, 77615, 108490, 122765, 155230, 206131, 245530, 412262, 466507, 933014, 1030655, 2061310, 2332535, 4665070, 8863633, 17727266, 44318165, 88636330]

約数ペア:

[(1, 88636330), (2, 44318165), (5, 17727266), (10, 8863633), (19, 4665070), (38, 2332535), (43, 2061310), (86, 1030655), (95, 933014), (190, 466507), (215, 412262), (361, 245530), (430, 206131), (571, 155230), (722, 122765), (817, 108490), (1142, 77615), (1634, 54245), (1805, 49106), (2855, 31046), (3610, 24553), (4085, 21698), (5710, 15523), (8170, 10849)]