84832748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21187}}^1$

素因数の和:21222

約数の個数: 48

約数和(自身を含む): 199336704

約数和(自身を除く): 114503956

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 21187, 42374, 84748, 148309, 233057, 275431, 296618, 466114, 550862, 593236, 932228, 1101724, 1631399, 1928017, 3029741, 3262798, 3856034, 6059482, 6525596, 7712068, 12118964, 21208187, 42416374, 84832748]

約数ペア:

[(1, 84832748), (2, 42416374), (4, 21208187), (7, 12118964), (11, 7712068), (13, 6525596), (14, 6059482), (22, 3856034), (26, 3262798), (28, 3029741), (44, 1928017), (52, 1631399), (77, 1101724), (91, 932228), (143, 593236), (154, 550862), (182, 466114), (286, 296618), (308, 275431), (364, 233057), (572, 148309), (1001, 84748), (2002, 42374), (4004, 21187)]