71253336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38557}}^1$

素因数の和:38584

約数の個数: 64

約数和(自身を含む): 222094080

約数和(自身を除く): 150840744

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 38557, 77114, 115671, 154228, 231342, 269899, 308456, 424127, 462684, 539798, 809697, 848254, 925368, 1079596, 1272381, 1619394, 1696508, 2159192, 2544762, 2968889, 3238788, 3393016, 5089524, 5937778, 6477576, 8906667, 10179048, 11875556, 17813334, 23751112, 35626668, 71253336]

約数ペア:

[(1, 71253336), (2, 35626668), (3, 23751112), (4, 17813334), (6, 11875556), (7, 10179048), (8, 8906667), (11, 6477576), (12, 5937778), (14, 5089524), (21, 3393016), (22, 3238788), (24, 2968889), (28, 2544762), (33, 2159192), (42, 1696508), (44, 1619394), (56, 1272381), (66, 1079596), (77, 925368), (84, 848254), (88, 809697), (132, 539798), (154, 462684), (168, 424127), (231, 308456), (264, 269899), (308, 231342), (462, 154228), (616, 115671), (924, 77114), (1848, 38557)]