71838528032

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{231367}}^1$

素因数の和:231721

約数の個数: 48

約数和(自身を含む): 146461496832

約数和(自身を除く): 74622968800

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 313, 496, 626, 992, 1252, 2504, 5008, 9703, 10016, 19406, 38812, 77624, 155248, 231367, 310496, 462734, 925468, 1850936, 3701872, 7172377, 7403744, 14344754, 28689508, 57379016, 72417871, 114758032, 144835742, 229516064, 289671484, 579342968, 1158685936, 2244954001, 2317371872, 4489908002, 8979816004, 17959632008, 35919264016, 71838528032]

約数ペア:

[(1, 71838528032), (2, 35919264016), (4, 17959632008), (8, 8979816004), (16, 4489908002), (31, 2317371872), (32, 2244954001), (62, 1158685936), (124, 579342968), (248, 289671484), (313, 229516064), (496, 144835742), (626, 114758032), (992, 72417871), (1252, 57379016), (2504, 28689508), (5008, 14344754), (9703, 7403744), (10016, 7172377), (19406, 3701872), (38812, 1850936), (77624, 925468), (155248, 462734), (231367, 310496)]