73565016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1399}}^1$

素因数の和:1728

約数の個数: 64

約数和(自身を含む): 211008000

約数和(自身を除く): 137442984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 313, 626, 939, 1252, 1399, 1878, 2191, 2504, 2798, 3756, 4197, 4382, 5596, 6573, 7512, 8394, 8764, 9793, 11192, 13146, 16788, 17528, 19586, 26292, 29379, 33576, 39172, 52584, 58758, 78344, 117516, 235032, 437887, 875774, 1313661, 1751548, 2627322, 3065209, 3503096, 5254644, 6130418, 9195627, 10509288, 12260836, 18391254, 24521672, 36782508, 73565016]

約数ペア:

[(1, 73565016), (2, 36782508), (3, 24521672), (4, 18391254), (6, 12260836), (7, 10509288), (8, 9195627), (12, 6130418), (14, 5254644), (21, 3503096), (24, 3065209), (28, 2627322), (42, 1751548), (56, 1313661), (84, 875774), (168, 437887), (313, 235032), (626, 117516), (939, 78344), (1252, 58758), (1399, 52584), (1878, 39172), (2191, 33576), (2504, 29379), (2798, 26292), (3756, 19586), (4197, 17528), (4382, 16788), (5596, 13146), (6573, 11192), (7512, 9793), (8394, 8764)]