80437624

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 160259400

約数和(自身を除く): 79821776

約数列:

[1, 2, 4, 8, 23, 46, 83, 92, 166, 184, 229, 332, 458, 529, 664, 916, 1058, 1832, 1909, 2116, 3818, 4232, 5267, 7636, 10534, 15272, 19007, 21068, 38014, 42136, 43907, 76028, 87814, 121141, 152056, 175628, 242282, 351256, 437161, 484564, 874322, 969128, 1748644, 3497288, 10054703, 20109406, 40218812, 80437624]

約数ペア:

[(1, 80437624), (2, 40218812), (4, 20109406), (8, 10054703), (23, 3497288), (46, 1748644), (83, 969128), (92, 874322), (166, 484564), (184, 437161), (229, 351256), (332, 242282), (458, 175628), (529, 152056), (664, 121141), (916, 87814), (1058, 76028), (1832, 43907), (1909, 42136), (2116, 38014), (3818, 21068), (4232, 19007), (5267, 15272), (7636, 10534)]