31614352

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 77709312

約数和(自身を除く): 46094960

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 67, 77, 88, 112, 134, 154, 176, 268, 308, 383, 469, 536, 616, 737, 766, 938, 1072, 1232, 1474, 1532, 1876, 2681, 2948, 3064, 3752, 4213, 5159, 5362, 5896, 6128, 7504, 8426, 10318, 10724, 11792, 16852, 20636, 21448, 25661, 29491, 33704, 41272, 42896, 51322, 58982, 67408, 82544, 102644, 117964, 179627, 205288, 235928, 282271, 359254, 410576, 471856, 564542, 718508, 1129084, 1437016, 1975897, 2258168, 2874032, 3951794, 4516336, 7903588, 15807176, 31614352]

約数ペア:

[(1, 31614352), (2, 15807176), (4, 7903588), (7, 4516336), (8, 3951794), (11, 2874032), (14, 2258168), (16, 1975897), (22, 1437016), (28, 1129084), (44, 718508), (56, 564542), (67, 471856), (77, 410576), (88, 359254), (112, 282271), (134, 235928), (154, 205288), (176, 179627), (268, 117964), (308, 102644), (383, 82544), (469, 67408), (536, 58982), (616, 51322), (737, 42896), (766, 41272), (938, 33704), (1072, 29491), (1232, 25661), (1474, 21448), (1532, 20636), (1876, 16852), (2681, 11792), (2948, 10724), (3064, 10318), (3752, 8426), (4213, 7504), (5159, 6128), (5362, 5896)]